Home / 16,014,007.05-24,016,042.53-5,777,536.13

Finding the Fourth Proportional to 16,014,007.05, 24,016,042.53 and 5,777,536.13

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Solution

The fourth proportional to 16,014,007.05, 24,016,042.53 and 5,777,536.13 is: 8,664,511.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,014,007.05 : 24,016,042.53 = 5,777,536.13 : x
  2. Step 2: Convert to fraction form
    16,014,007.05/24,016,042.53 = 5,777,536.13/x
  3. Step 3: Cross multiply
    16,014,007.05x = 24,016,042.53 × 5,777,536.13
  4. Step 4: Simplify right side
    16,014,007.05x = 138,753,553,416,691.61
  5. Step 5: Solve for x
    x = 138,753,553,416,691.61/16,014,007.05
  6. Step 6: Final answer
    x = 8,664,511.82

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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.