**Build scan:**
https://gradle-enterprise.elastic.co/s/6z5gxl3yjtc36/tests/:x-pack:plugin:spatial:test/org.elasticsearch.xpack.spatial.search.aggregations.metrics.CartesianCentroidAggregatorTests/testMultiValuedField

**Reproduction line:**
`./gradlew ':x-pack:plugin:spatial:test' --tests "org.elasticsearch.xpack.spatial.search.aggregations.metrics.CartesianCentroidAggregatorTests.testMultiValuedField" -Dtests.seed=6A94DFD80D1EEBCB -Dtests.locale=sr-CS -Dtests.timezone=Etc/GMT+7 -Druntime.java=17`

**Applicable branches:**
main

**Reproduces locally?:**
Yes

**Failure history:**
https://gradle-enterprise.elastic.co/scans/tests?tests.container=org.elasticsearch.xpack.spatial.search.aggregations.metrics.CartesianCentroidAggregatorTests&tests.test=testMultiValuedField

**Failure excerpt:**
```
java.lang.AssertionError: expected:<-1.0675373677207268E35> but was:<-1.0675422591834958E35>

  at __randomizedtesting.SeedInfo.seed([6A94DFD80D1EEBCB:2E4B8094072EED16]:0)
  at org.junit.Assert.fail(Assert.java:88)
  at org.junit.Assert.failNotEquals(Assert.java:834)
  at org.junit.Assert.assertEquals(Assert.java:553)
  at org.junit.Assert.assertEquals(Assert.java:683)
  at org.elasticsearch.xpack.spatial.search.aggregations.metrics.CartesianCentroidAggregatorTests.assertCentroid(CartesianCentroidAggregatorTests.java:165)
  at org.elasticsearch.xpack.spatial.search.aggregations.metrics.CartesianCentroidAggregatorTests.testMultiValuedField(CartesianCentroidAggregatorTests.java:148)
  at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2)
  at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:77)
  at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  at java.lang.reflect.Method.invoke(Method.java:568)
  at com.carrotsearch.randomizedtesting.RandomizedRunner.invoke(RandomizedRunner.java:1758)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$8.evaluate(RandomizedRunner.java:946)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$9.evaluate(RandomizedRunner.java:982)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$10.evaluate(RandomizedRunner.java:996)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleSetupTeardownChained$1.evaluate(TestRuleSetupTeardownChained.java:44)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at org.apache.lucene.tests.util.TestRuleThreadAndTestName$1.evaluate(TestRuleThreadAndTestName.java:45)
  at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
  at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl.forkTimeoutingTask(ThreadLeakControl.java:843)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$3.evaluate(ThreadLeakControl.java:490)
  at com.carrotsearch.randomizedtesting.RandomizedRunner.runSingleTest(RandomizedRunner.java:955)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$5.evaluate(RandomizedRunner.java:840)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$6.evaluate(RandomizedRunner.java:891)
  at com.carrotsearch.randomizedtesting.RandomizedRunner$7.evaluate(RandomizedRunner.java:902)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleStoreClassName$1.evaluate(TestRuleStoreClassName.java:38)
  at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
  at com.carrotsearch.randomizedtesting.rules.NoShadowingOrOverridesOnMethodsRule$1.evaluate(NoShadowingOrOverridesOnMethodsRule.java:40)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at org.apache.lucene.tests.util.TestRuleAssertionsRequired$1.evaluate(TestRuleAssertionsRequired.java:53)
  at org.apache.lucene.tests.util.AbstractBeforeAfterRule$1.evaluate(AbstractBeforeAfterRule.java:43)
  at org.apache.lucene.tests.util.TestRuleMarkFailure$1.evaluate(TestRuleMarkFailure.java:44)
  at org.apache.lucene.tests.util.TestRuleIgnoreAfterMaxFailures$1.evaluate(TestRuleIgnoreAfterMaxFailures.java:60)
  at org.apache.lucene.tests.util.TestRuleIgnoreTestSuites$1.evaluate(TestRuleIgnoreTestSuites.java:47)
  at com.carrotsearch.randomizedtesting.rules.StatementAdapter.evaluate(StatementAdapter.java:36)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl$StatementRunner.run(ThreadLeakControl.java:390)
  at com.carrotsearch.randomizedtesting.ThreadLeakControl.lambda$forkTimeoutingTask$0(ThreadLeakControl.java:850)
  at java.lang.Thread.run(Thread.java:833)

```
x-pack/plugin/spatial/src/test/java/org/elasticsearch/xpack/spatial/search/aggregations/metrics/CartesianCentroidAggregatorTests.java
w.addDocument(document);
                double newMVx = (multiVal[0].getX() + multiVal[1].getX()) / 2d;
                double newMVy = (multiVal[0].getY() + multiVal[1].getY()) / 2d;
                expectedCentroid = expectedCentroid.reset(
                    expectedCentroid.getX() + (newMVx - expectedCentroid.getX()) / (i + 1),
                    expectedCentroid.getY() + (newMVy - expectedCentroid.getY()) / (i + 1)
                );
            }
            assertCentroid(w, expectedCentroid);
        }
    }
    private void assertCentroid(RandomIndexWriter w, CartesianPoint expectedCentroid) throws IOException {
        MappedFieldType fieldType = new PointFieldMapper.PointFieldType("field");
        CartesianCentroidAggregationBuilder aggBuilder = new CartesianCentroidAggregationBuilder("my_agg").field("field");
        try (IndexReader reader = w.getReader()) {
            IndexSearcher searcher = new IndexSearcher(reader);
            InternalCartesianCentroid result = searchAndReduce(new AggTestConfig(searcher, aggBuilder, fieldType));
            assertEquals("my_agg", result.getName());
            SpatialPoint centroid = result.centroid();
            assertNotNull(centroid);
            double xTolerance = tolerance(expectedCentroid.getX(), centroid.getX());
            double yTolerance = tolerance(expectedCentroid.getY(), centroid.getY());
            assertEquals(expectedCentroid.getX(), centroid.getX(), xTolerance);
            assertEquals(expectedCentroid.getY(), centroid.getY(), yTolerance);
            assertTrue(AggregationInspectionHelper.hasValue(result));
        }
    }
    /**
     * Due to cartesian ranging from very large numbers to very small, we need different ways of calculating accuracy for the extremes
     */