Home / 132,095,614.20-197,975,459.70-63,791,230.20

Finding the Fourth Proportional to 132,095,614.20, 197,975,459.70 and 63,791,230.20

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Solution

The fourth proportional to 132,095,614.20, 197,975,459.70 and 63,791,230.20 is: 95,605,733.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,095,614.20 : 197,975,459.70 = 63,791,230.20 : x
  2. Step 2: Convert to fraction form
    132,095,614.20/197,975,459.70 = 63,791,230.20/x
  3. Step 3: Cross multiply
    132,095,614.20x = 197,975,459.70 × 63,791,230.20
  4. Step 4: Simplify right side
    132,095,614.20x = 12,629,098,123,673,522
  5. Step 5: Solve for x
    x = 12,629,098,123,673,522/132,095,614.20
  6. Step 6: Final answer
    x = 95,605,733.77

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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.