Home / 36,027,118.08-54,052,634.88-11,766,839.04

Finding the Fourth Proportional to 36,027,118.08, 54,052,634.88 and 11,766,839.04

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Solution

The fourth proportional to 36,027,118.08, 54,052,634.88 and 11,766,839.04 is: 17,654,164.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,027,118.08 : 54,052,634.88 = 11,766,839.04 : x
  2. Step 2: Convert to fraction form
    36,027,118.08/54,052,634.88 = 11,766,839.04/x
  3. Step 3: Cross multiply
    36,027,118.08x = 54,052,634.88 × 11,766,839.04
  4. Step 4: Simplify right side
    36,027,118.08x = 636,028,654,320,849.75
  5. Step 5: Solve for x
    x = 636,028,654,320,849.75/36,027,118.08
  6. Step 6: Final answer
    x = 17,654,164.09

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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.