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Finding the Fourth Proportional to 58,949,221.92, 88,326,078.82 and 35,850,288.30

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Solution

The fourth proportional to 58,949,221.92, 88,326,078.82 and 35,850,288.30 is: 53,715,982.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,949,221.92 : 88,326,078.82 = 35,850,288.30 : x
  2. Step 2: Convert to fraction form
    58,949,221.92/88,326,078.82 = 35,850,288.30/x
  3. Step 3: Cross multiply
    58,949,221.92x = 88,326,078.82 × 35,850,288.30
  4. Step 4: Simplify right side
    58,949,221.92x = 3,166,515,390,105,523.50
  5. Step 5: Solve for x
    x = 3,166,515,390,105,523.50/58,949,221.92
  6. Step 6: Final answer
    x = 53,715,982.79

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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.