Home / 95,052,373.56-142,555,731.30-43,885,230.84

Finding the Fourth Proportional to 95,052,373.56, 142,555,731.30 and 43,885,230.84

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Solution

The fourth proportional to 95,052,373.56, 142,555,731.30 and 43,885,230.84 is: 65,817,306.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,052,373.56 : 142,555,731.30 = 43,885,230.84 : x
  2. Step 2: Convert to fraction form
    95,052,373.56/142,555,731.30 = 43,885,230.84/x
  3. Step 3: Cross multiply
    95,052,373.56x = 142,555,731.30 × 43,885,230.84
  4. Step 4: Simplify right side
    95,052,373.56x = 6,256,091,175,665,514
  5. Step 5: Solve for x
    x = 6,256,091,175,665,514/95,052,373.56
  6. Step 6: Final answer
    x = 65,817,306.20

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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.