Home / 88,573,600.28-132,860,400.41-60,951,954.30

Finding the Fourth Proportional to 88,573,600.28, 132,860,400.41 and 60,951,954.30

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Solution

The fourth proportional to 88,573,600.28, 132,860,400.41 and 60,951,954.30 is: 91,427,931.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,573,600.28 : 132,860,400.41 = 60,951,954.30 : x
  2. Step 2: Convert to fraction form
    88,573,600.28/132,860,400.41 = 60,951,954.30/x
  3. Step 3: Cross multiply
    88,573,600.28x = 132,860,400.41 × 60,951,954.30
  4. Step 4: Simplify right side
    88,573,600.28x = 8,098,101,054,222,400
  5. Step 5: Solve for x
    x = 8,098,101,054,222,400/88,573,600.28
  6. Step 6: Final answer
    x = 91,427,931.45

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Similar ratio
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1.5x scale

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.