Home / 24,531,103.73-33,854,404.92-13,517,834.65

Finding the Fourth Proportional to 24,531,103.73, 33,854,404.92 and 13,517,834.65

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Solution

The fourth proportional to 24,531,103.73, 33,854,404.92 and 13,517,834.65 is: 18,655,428.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,531,103.73 : 33,854,404.92 = 13,517,834.65 : x
  2. Step 2: Convert to fraction form
    24,531,103.73/33,854,404.92 = 13,517,834.65/x
  3. Step 3: Cross multiply
    24,531,103.73x = 33,854,404.92 × 13,517,834.65
  4. Step 4: Simplify right side
    24,531,103.73x = 457,638,247,747,378.56
  5. Step 5: Solve for x
    x = 457,638,247,747,378.56/24,531,103.73
  6. Step 6: Final answer
    x = 18,655,428.34

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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.