Home / 24,472,957.35-36,709,436.03-20,491,645.35

Finding the Fourth Proportional to 24,472,957.35, 36,709,436.03 and 20,491,645.35

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Solution

The fourth proportional to 24,472,957.35, 36,709,436.03 and 20,491,645.35 is: 30,737,468.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,472,957.35 : 36,709,436.03 = 20,491,645.35 : x
  2. Step 2: Convert to fraction form
    24,472,957.35/36,709,436.03 = 20,491,645.35/x
  3. Step 3: Cross multiply
    24,472,957.35x = 36,709,436.03 × 20,491,645.35
  4. Step 4: Simplify right side
    24,472,957.35x = 752,236,744,125,272
  5. Step 5: Solve for x
    x = 752,236,744,125,272/24,472,957.35
  6. Step 6: Final answer
    x = 30,737,468.03

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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.