Home / 41,753,758.40-62,610,147.12-17,157,229.20

Finding the Fourth Proportional to 41,753,758.40, 62,610,147.12 and 17,157,229.20

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Solution

The fourth proportional to 41,753,758.40, 62,610,147.12 and 17,157,229.20 is: 25,727,423.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,753,758.40 : 62,610,147.12 = 17,157,229.20 : x
  2. Step 2: Convert to fraction form
    41,753,758.40/62,610,147.12 = 17,157,229.20/x
  3. Step 3: Cross multiply
    41,753,758.40x = 62,610,147.12 × 17,157,229.20
  4. Step 4: Simplify right side
    41,753,758.40x = 1,074,216,644,383,559.75
  5. Step 5: Solve for x
    x = 1,074,216,644,383,559.75/41,753,758.40
  6. Step 6: Final answer
    x = 25,727,423.96

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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.