Home / 222,741,538.48-334,073,778.04-58,981,647.83

Finding the Fourth Proportional to 222,741,538.48, 334,073,778.04 and 58,981,647.83

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Solution

The fourth proportional to 222,741,538.48, 334,073,778.04 and 58,981,647.83 is: 88,462,269.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    222,741,538.48 : 334,073,778.04 = 58,981,647.83 : x
  2. Step 2: Convert to fraction form
    222,741,538.48/334,073,778.04 = 58,981,647.83/x
  3. Step 3: Cross multiply
    222,741,538.48x = 334,073,778.04 × 58,981,647.83
  4. Step 4: Simplify right side
    222,741,538.48x = 19,704,221,925,592,868
  5. Step 5: Solve for x
    x = 19,704,221,925,592,868/222,741,538.48
  6. Step 6: Final answer
    x = 88,462,269.14

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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.