Home / 16,554,007.89-22,846,519.17-10,027,445.85

Finding the Fourth Proportional to 16,554,007.89, 22,846,519.17 and 10,027,445.85

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Solution

The fourth proportional to 16,554,007.89, 22,846,519.17 and 10,027,445.85 is: 13,839,079.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,554,007.89 : 22,846,519.17 = 10,027,445.85 : x
  2. Step 2: Convert to fraction form
    16,554,007.89/22,846,519.17 = 10,027,445.85/x
  3. Step 3: Cross multiply
    16,554,007.89x = 22,846,519.17 × 10,027,445.85
  4. Step 4: Simplify right side
    16,554,007.89x = 229,092,233,838,161.97
  5. Step 5: Solve for x
    x = 229,092,233,838,161.97/16,554,007.89
  6. Step 6: Final answer
    x = 13,839,079.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.