Home / 41,974,158.16-57,951,082.92-34,257,607.12

Finding the Fourth Proportional to 41,974,158.16, 57,951,082.92 and 34,257,607.12

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Solution

The fourth proportional to 41,974,158.16, 57,951,082.92 and 34,257,607.12 is: 47,297,325.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,974,158.16 : 57,951,082.92 = 34,257,607.12 : x
  2. Step 2: Convert to fraction form
    41,974,158.16/57,951,082.92 = 34,257,607.12/x
  3. Step 3: Cross multiply
    41,974,158.16x = 57,951,082.92 × 34,257,607.12
  4. Step 4: Simplify right side
    41,974,158.16x = 1,985,265,430,851,902.25
  5. Step 5: Solve for x
    x = 1,985,265,430,851,902.25/41,974,158.16
  6. Step 6: Final answer
    x = 47,297,325.73

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.