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Finding the Fourth Proportional to 88,595,640.60, 132,893,460.92 and 88,595,640.60

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Solution

The fourth proportional to 88,595,640.60, 132,893,460.92 and 88,595,640.60 is: 132,893,460.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,595,640.60 : 132,893,460.92 = 88,595,640.60 : x
  2. Step 2: Convert to fraction form
    88,595,640.60/132,893,460.92 = 88,595,640.60/x
  3. Step 3: Cross multiply
    88,595,640.60x = 132,893,460.92 × 88,595,640.60
  4. Step 4: Simplify right side
    88,595,640.60x = 11,773,781,301,758,464
  5. Step 5: Solve for x
    x = 11,773,781,301,758,464/88,595,640.60
  6. Step 6: Final answer
    x = 132,893,460.92

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Why These Related Problems?

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