Home / 88,586,151.01-132,947,049.03-40,098,056.15

Finding the Fourth Proportional to 88,586,151.01, 132,947,049.03 and 40,098,056.15

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Solution

The fourth proportional to 88,586,151.01, 132,947,049.03 and 40,098,056.15 is: 60,177,783.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,586,151.01 : 132,947,049.03 = 40,098,056.15 : x
  2. Step 2: Convert to fraction form
    88,586,151.01/132,947,049.03 = 40,098,056.15/x
  3. Step 3: Cross multiply
    88,586,151.01x = 132,947,049.03 × 40,098,056.15
  4. Step 4: Simplify right side
    88,586,151.01x = 5,330,918,236,981,743
  5. Step 5: Solve for x
    x = 5,330,918,236,981,743/88,586,151.01
  6. Step 6: Final answer
    x = 60,177,783.73

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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.