Home / 36,279,230.06-54,418,507.02-14,708,704.50

Finding the Fourth Proportional to 36,279,230.06, 54,418,507.02 and 14,708,704.50

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Solution

The fourth proportional to 36,279,230.06, 54,418,507.02 and 14,708,704.50 is: 22,062,919.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,279,230.06 : 54,418,507.02 = 14,708,704.50 : x
  2. Step 2: Convert to fraction form
    36,279,230.06/54,418,507.02 = 14,708,704.50/x
  3. Step 3: Cross multiply
    36,279,230.06x = 54,418,507.02 × 14,708,704.50
  4. Step 4: Simplify right side
    36,279,230.06x = 800,425,739,088,355.62
  5. Step 5: Solve for x
    x = 800,425,739,088,355.62/36,279,230.06
  6. Step 6: Final answer
    x = 22,062,919.69

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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.