Home / 41,397,481.20-62,096,221.80-14,134,557.90

Finding the Fourth Proportional to 41,397,481.20, 62,096,221.80 and 14,134,557.90

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Solution

The fourth proportional to 41,397,481.20, 62,096,221.80 and 14,134,557.90 is: 21,201,836.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,397,481.20 : 62,096,221.80 = 14,134,557.90 : x
  2. Step 2: Convert to fraction form
    41,397,481.20/62,096,221.80 = 14,134,557.90/x
  3. Step 3: Cross multiply
    41,397,481.20x = 62,096,221.80 × 14,134,557.90
  4. Step 4: Simplify right side
    41,397,481.20x = 877,702,642,403,342.25
  5. Step 5: Solve for x
    x = 877,702,642,403,342.25/41,397,481.20
  6. Step 6: Final answer
    x = 21,201,836.85

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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.