Home / 36,751,049.52-55,122,375.24-9,826,805.04

Finding the Fourth Proportional to 36,751,049.52, 55,122,375.24 and 9,826,805.04

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Solution

The fourth proportional to 36,751,049.52, 55,122,375.24 and 9,826,805.04 is: 14,739,084.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,751,049.52 : 55,122,375.24 = 9,826,805.04 : x
  2. Step 2: Convert to fraction form
    36,751,049.52/55,122,375.24 = 9,826,805.04/x
  3. Step 3: Cross multiply
    36,751,049.52x = 55,122,375.24 × 9,826,805.04
  4. Step 4: Simplify right side
    36,751,049.52x = 541,676,834,825,203.19
  5. Step 5: Solve for x
    x = 541,676,834,825,203.19/36,751,049.52
  6. Step 6: Final answer
    x = 14,739,084.79

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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.