Home / 114,988,058,082.10-172,482,087,123.15-114,988,058,082.10

Finding the Fourth Proportional to 114,988,058,082.10, 172,482,087,123.15 and 114,988,058,082.10

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Solution

The fourth proportional to 114,988,058,082.10, 172,482,087,123.15 and 114,988,058,082.10 is: 172,482,087,123.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,988,058,082.10 : 172,482,087,123.15 = 114,988,058,082.10 : x
  2. Step 2: Convert to fraction form
    114,988,058,082.10/172,482,087,123.15 = 114,988,058,082.10/x
  3. Step 3: Cross multiply
    114,988,058,082.10x = 172,482,087,123.15 × 114,988,058,082.10
  4. Step 4: Simplify right side
    114,988,058,082.10x = 19,833,380,252,238,603,091,968
  5. Step 5: Solve for x
    x = 19,833,380,252,238,603,091,968/114,988,058,082.10
  6. Step 6: Final answer
    x = 172,482,087,123.15

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.