Home / 24,732,560.66-34,131,480.71-13,718,951.37

Finding the Fourth Proportional to 24,732,560.66, 34,131,480.71 and 13,718,951.37

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Solution

The fourth proportional to 24,732,560.66, 34,131,480.71 and 13,718,951.37 is: 18,932,456.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,732,560.66 : 34,131,480.71 = 13,718,951.37 : x
  2. Step 2: Convert to fraction form
    24,732,560.66/34,131,480.71 = 13,718,951.37/x
  3. Step 3: Cross multiply
    24,732,560.66x = 34,131,480.71 × 13,718,951.37
  4. Step 4: Simplify right side
    24,732,560.66x = 468,248,123,977,988.25
  5. Step 5: Solve for x
    x = 468,248,123,977,988.25/24,732,560.66
  6. Step 6: Final answer
    x = 18,932,456.31

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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.