Home / 43,412,098.53-59,909,397.90-23,834,791.65

Finding the Fourth Proportional to 43,412,098.53, 59,909,397.90 and 23,834,791.65

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Solution

The fourth proportional to 43,412,098.53, 59,909,397.90 and 23,834,791.65 is: 32,892,397.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,412,098.53 : 59,909,397.90 = 23,834,791.65 : x
  2. Step 2: Convert to fraction form
    43,412,098.53/59,909,397.90 = 23,834,791.65/x
  3. Step 3: Cross multiply
    43,412,098.53x = 59,909,397.90 × 23,834,791.65
  4. Step 4: Simplify right side
    43,412,098.53x = 1,427,928,016,823,447.50
  5. Step 5: Solve for x
    x = 1,427,928,016,823,447.50/43,412,098.53
  6. Step 6: Final answer
    x = 32,892,397.86

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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.