Home / 36,751,057.52-55,122,387.24-9,826,813.04

Finding the Fourth Proportional to 36,751,057.52, 55,122,387.24 and 9,826,813.04

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Solution

The fourth proportional to 36,751,057.52, 55,122,387.24 and 9,826,813.04 is: 14,739,096.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,751,057.52 : 55,122,387.24 = 9,826,813.04 : x
  2. Step 2: Convert to fraction form
    36,751,057.52/55,122,387.24 = 9,826,813.04/x
  3. Step 3: Cross multiply
    36,751,057.52x = 55,122,387.24 × 9,826,813.04
  4. Step 4: Simplify right side
    36,751,057.52x = 541,677,393,725,961.56
  5. Step 5: Solve for x
    x = 541,677,393,725,961.56/36,751,057.52
  6. Step 6: Final answer
    x = 14,739,096.78

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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.