Home / 22,335,304.47-33,493,434.97-8,499,902.33

Finding the Fourth Proportional to 22,335,304.47, 33,493,434.97 and 8,499,902.33

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Solution

The fourth proportional to 22,335,304.47, 33,493,434.97 and 8,499,902.33 is: 12,746,229.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,335,304.47 : 33,493,434.97 = 8,499,902.33 : x
  2. Step 2: Convert to fraction form
    22,335,304.47/33,493,434.97 = 8,499,902.33/x
  3. Step 3: Cross multiply
    22,335,304.47x = 33,493,434.97 × 8,499,902.33
  4. Step 4: Simplify right side
    22,335,304.47x = 284,690,926,003,690.31
  5. Step 5: Solve for x
    x = 284,690,926,003,690.31/22,335,304.47
  6. Step 6: Final answer
    x = 12,746,229.92

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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.