Home / 43,160,709.60-59,561,083.92-23,581,177.44

Finding the Fourth Proportional to 43,160,709.60, 59,561,083.92 and 23,581,177.44

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Solution

The fourth proportional to 43,160,709.60, 59,561,083.92 and 23,581,177.44 is: 32,541,644.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,160,709.60 : 59,561,083.92 = 23,581,177.44 : x
  2. Step 2: Convert to fraction form
    43,160,709.60/59,561,083.92 = 23,581,177.44/x
  3. Step 3: Cross multiply
    43,160,709.60x = 59,561,083.92 × 23,581,177.44
  4. Step 4: Simplify right side
    43,160,709.60x = 1,404,520,488,436,251
  5. Step 5: Solve for x
    x = 1,404,520,488,436,251/43,160,709.60
  6. Step 6: Final answer
    x = 32,541,644.97

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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.