Home / 37,304,055.17-55,894,221.57-22,686,761.33

Finding the Fourth Proportional to 37,304,055.17, 55,894,221.57 and 22,686,761.33

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Solution

The fourth proportional to 37,304,055.17, 55,894,221.57 and 22,686,761.33 is: 33,992,520.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,304,055.17 : 55,894,221.57 = 22,686,761.33 : x
  2. Step 2: Convert to fraction form
    37,304,055.17/55,894,221.57 = 22,686,761.33/x
  3. Step 3: Cross multiply
    37,304,055.17x = 55,894,221.57 × 22,686,761.33
  4. Step 4: Simplify right side
    37,304,055.17x = 1,268,058,864,484,727.75
  5. Step 5: Solve for x
    x = 1,268,058,864,484,727.75/37,304,055.17
  6. Step 6: Final answer
    x = 33,992,520.62

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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.