Home / 57,752,781.14-86,570,879.26-36,202,516.44

Finding the Fourth Proportional to 57,752,781.14, 86,570,879.26 and 36,202,516.44

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Solution

The fourth proportional to 57,752,781.14, 86,570,879.26 and 36,202,516.44 is: 54,267,233.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,752,781.14 : 86,570,879.26 = 36,202,516.44 : x
  2. Step 2: Convert to fraction form
    57,752,781.14/86,570,879.26 = 36,202,516.44/x
  3. Step 3: Cross multiply
    57,752,781.14x = 86,570,879.26 × 36,202,516.44
  4. Step 4: Simplify right side
    57,752,781.14x = 3,134,083,679,635,405
  5. Step 5: Solve for x
    x = 3,134,083,679,635,405/57,752,781.14
  6. Step 6: Final answer
    x = 54,267,233.85

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.