Home / 43,198,249.48-59,613,589.92-23,619,151.42

Finding the Fourth Proportional to 43,198,249.48, 59,613,589.92 and 23,619,151.42

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Solution

The fourth proportional to 43,198,249.48, 59,613,589.92 and 23,619,151.42 is: 32,594,432.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,198,249.48 : 59,613,589.92 = 23,619,151.42 : x
  2. Step 2: Convert to fraction form
    43,198,249.48/59,613,589.92 = 23,619,151.42/x
  3. Step 3: Cross multiply
    43,198,249.48x = 59,613,589.92 × 23,619,151.42
  4. Step 4: Simplify right side
    43,198,249.48x = 1,408,022,407,010,265.75
  5. Step 5: Solve for x
    x = 1,408,022,407,010,265.75/43,198,249.48
  6. Step 6: Final answer
    x = 32,594,432.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.