Home / 50,791,320.08-76,207,167.48-16,253,043.44

Finding the Fourth Proportional to 50,791,320.08, 76,207,167.48 and 16,253,043.44

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Solution

The fourth proportional to 50,791,320.08, 76,207,167.48 and 16,253,043.44 is: 24,386,025.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,791,320.08 : 76,207,167.48 = 16,253,043.44 : x
  2. Step 2: Convert to fraction form
    50,791,320.08/76,207,167.48 = 16,253,043.44/x
  3. Step 3: Cross multiply
    50,791,320.08x = 76,207,167.48 × 16,253,043.44
  4. Step 4: Simplify right side
    50,791,320.08x = 1,238,598,403,491,795.25
  5. Step 5: Solve for x
    x = 1,238,598,403,491,795.25/50,791,320.08
  6. Step 6: Final answer
    x = 24,386,025.04

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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.