Home / 83,843,087.46-125,778,282.32-24,761,446.49

Finding the Fourth Proportional to 83,843,087.46, 125,778,282.32 and 24,761,446.49

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Solution

The fourth proportional to 83,843,087.46, 125,778,282.32 and 24,761,446.49 is: 37,146,201.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,843,087.46 : 125,778,282.32 = 24,761,446.49 : x
  2. Step 2: Convert to fraction form
    83,843,087.46/125,778,282.32 = 24,761,446.49/x
  3. Step 3: Cross multiply
    83,843,087.46x = 125,778,282.32 × 24,761,446.49
  4. Step 4: Simplify right side
    83,843,087.46x = 3,114,452,206,518,094.50
  5. Step 5: Solve for x
    x = 3,114,452,206,518,094.50/83,843,087.46
  6. Step 6: Final answer
    x = 37,146,201.33

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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.