Home / 41,179,081.85-56,828,178.78-22,594,217.03

Finding the Fourth Proportional to 41,179,081.85, 56,828,178.78 and 22,594,217.03

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Solution

The fourth proportional to 41,179,081.85, 56,828,178.78 and 22,594,217.03 is: 31,180,593.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,179,081.85 : 56,828,178.78 = 22,594,217.03 : x
  2. Step 2: Convert to fraction form
    41,179,081.85/56,828,178.78 = 22,594,217.03/x
  3. Step 3: Cross multiply
    41,179,081.85x = 56,828,178.78 × 22,594,217.03
  4. Step 4: Simplify right side
    41,179,081.85x = 1,283,988,204,917,031
  5. Step 5: Solve for x
    x = 1,283,988,204,917,031/41,179,081.85
  6. Step 6: Final answer
    x = 31,180,593.33

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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.