Home / 63,896,691.70-95,747,508.51-37,937,874.82

Finding the Fourth Proportional to 63,896,691.70, 95,747,508.51 and 37,937,874.82

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Solution

The fourth proportional to 63,896,691.70, 95,747,508.51 and 37,937,874.82 is: 56,848,905.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,896,691.70 : 95,747,508.51 = 37,937,874.82 : x
  2. Step 2: Convert to fraction form
    63,896,691.70/95,747,508.51 = 37,937,874.82/x
  3. Step 3: Cross multiply
    63,896,691.70x = 95,747,508.51 × 37,937,874.82
  4. Step 4: Simplify right side
    63,896,691.70x = 3,632,456,992,179,265
  5. Step 5: Solve for x
    x = 3,632,456,992,179,265/63,896,691.70
  6. Step 6: Final answer
    x = 56,848,905.56

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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.