Home / 43,815,414.90-60,148,645.82-37,609,687.92

Finding the Fourth Proportional to 43,815,414.90, 60,148,645.82 and 37,609,687.92

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Solution

The fourth proportional to 43,815,414.90, 60,148,645.82 and 37,609,687.92 is: 51,629,587.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,815,414.90 : 60,148,645.82 = 37,609,687.92 : x
  2. Step 2: Convert to fraction form
    43,815,414.90/60,148,645.82 = 37,609,687.92/x
  3. Step 3: Cross multiply
    43,815,414.90x = 60,148,645.82 × 37,609,687.92
  4. Step 4: Simplify right side
    43,815,414.90x = 2,262,171,797,912,764
  5. Step 5: Solve for x
    x = 2,262,171,797,912,764/43,815,414.90
  6. Step 6: Final answer
    x = 51,629,587.51

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.