Home / 132,491,241.04-198,744,800.28-41,614,830.04

Finding the Fourth Proportional to 132,491,241.04, 198,744,800.28 and 41,614,830.04

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Solution

The fourth proportional to 132,491,241.04, 198,744,800.28 and 41,614,830.04 is: 62,424,738.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,491,241.04 : 198,744,800.28 = 41,614,830.04 : x
  2. Step 2: Convert to fraction form
    132,491,241.04/198,744,800.28 = 41,614,830.04/x
  3. Step 3: Cross multiply
    132,491,241.04x = 198,744,800.28 × 41,614,830.04
  4. Step 4: Simplify right side
    132,491,241.04x = 8,270,731,084,985,944
  5. Step 5: Solve for x
    x = 8,270,731,084,985,944/132,491,241.04
  6. Step 6: Final answer
    x = 62,424,738.57

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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.