Home / 88,571,805.90-132,857,708.85-50,351,210.70

Finding the Fourth Proportional to 88,571,805.90, 132,857,708.85 and 50,351,210.70

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Solution

The fourth proportional to 88,571,805.90, 132,857,708.85 and 50,351,210.70 is: 75,526,816.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,571,805.90 : 132,857,708.85 = 50,351,210.70 : x
  2. Step 2: Convert to fraction form
    88,571,805.90/132,857,708.85 = 50,351,210.70/x
  3. Step 3: Cross multiply
    88,571,805.90x = 132,857,708.85 × 50,351,210.70
  4. Step 4: Simplify right side
    88,571,805.90x = 6,689,546,491,425,605
  5. Step 5: Solve for x
    x = 6,689,546,491,425,605/88,571,805.90
  6. Step 6: Final answer
    x = 75,526,816.05

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Similar ratio
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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.