Home / 16,502,247.96-24,753,337.92-9,310,517.16

Finding the Fourth Proportional to 16,502,247.96, 24,753,337.92 and 9,310,517.16

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Solution

The fourth proportional to 16,502,247.96, 24,753,337.92 and 9,310,517.16 is: 13,965,756.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,502,247.96 : 24,753,337.92 = 9,310,517.16 : x
  2. Step 2: Convert to fraction form
    16,502,247.96/24,753,337.92 = 9,310,517.16/x
  3. Step 3: Cross multiply
    16,502,247.96x = 24,753,337.92 × 9,310,517.16
  4. Step 4: Simplify right side
    16,502,247.96x = 230,466,377,471,438.72
  5. Step 5: Solve for x
    x = 230,466,377,471,438.72/16,502,247.96
  6. Step 6: Final answer
    x = 13,965,756.55

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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.