Home / 23,531,381.29-35,188,715.18-22,383,468.73

Finding the Fourth Proportional to 23,531,381.29, 35,188,715.18 and 22,383,468.73

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Solution

The fourth proportional to 23,531,381.29, 35,188,715.18 and 22,383,468.73 is: 33,472,132.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,531,381.29 : 35,188,715.18 = 22,383,468.73 : x
  2. Step 2: Convert to fraction form
    23,531,381.29/35,188,715.18 = 22,383,468.73/x
  3. Step 3: Cross multiply
    23,531,381.29x = 35,188,715.18 × 22,383,468.73
  4. Step 4: Simplify right side
    23,531,381.29x = 787,645,505,704,462.75
  5. Step 5: Solve for x
    x = 787,645,505,704,462.75/23,531,381.29
  6. Step 6: Final answer
    x = 33,472,132.22

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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.