Home / 16,256,049.49-24,367,005.51-5,469,605.92

Finding the Fourth Proportional to 16,256,049.49, 24,367,005.51 and 5,469,605.92

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Solution

The fourth proportional to 16,256,049.49, 24,367,005.51 and 5,469,605.92 is: 8,198,665.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,256,049.49 : 24,367,005.51 = 5,469,605.92 : x
  2. Step 2: Convert to fraction form
    16,256,049.49/24,367,005.51 = 5,469,605.92/x
  3. Step 3: Cross multiply
    16,256,049.49x = 24,367,005.51 × 5,469,605.92
  4. Step 4: Simplify right side
    16,256,049.49x = 133,277,917,590,168.62
  5. Step 5: Solve for x
    x = 133,277,917,590,168.62/16,256,049.49
  6. Step 6: Final answer
    x = 8,198,665.84

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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.