Home / 14,911,493.61-22,373,717.31-8,092,884.14

Finding the Fourth Proportional to 14,911,493.61, 22,373,717.31 and 8,092,884.14

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Solution

The fourth proportional to 14,911,493.61, 22,373,717.31 and 8,092,884.14 is: 12,142,841.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,911,493.61 : 22,373,717.31 = 8,092,884.14 : x
  2. Step 2: Convert to fraction form
    14,911,493.61/22,373,717.31 = 8,092,884.14/x
  3. Step 3: Cross multiply
    14,911,493.61x = 22,373,717.31 × 8,092,884.14
  4. Step 4: Simplify right side
    14,911,493.61x = 181,067,901,859,073.88
  5. Step 5: Solve for x
    x = 181,067,901,859,073.88/14,911,493.61
  6. Step 6: Final answer
    x = 12,142,841.39

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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.