Home / 16,292,791.38-24,442,334.20-6,194,627.22

Finding the Fourth Proportional to 16,292,791.38, 24,442,334.20 and 6,194,627.22

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Solution

The fourth proportional to 16,292,791.38, 24,442,334.20 and 6,194,627.22 is: 9,293,137.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,292,791.38 : 24,442,334.20 = 6,194,627.22 : x
  2. Step 2: Convert to fraction form
    16,292,791.38/24,442,334.20 = 6,194,627.22/x
  3. Step 3: Cross multiply
    16,292,791.38x = 24,442,334.20 × 6,194,627.22
  4. Step 4: Simplify right side
    16,292,791.38x = 151,411,148,755,656.91
  5. Step 5: Solve for x
    x = 151,411,148,755,656.91/16,292,791.38
  6. Step 6: Final answer
    x = 9,293,137.39

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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.