Home / 24,126,517.83-33,294,439.30-13,815,233.83

Finding the Fourth Proportional to 24,126,517.83, 33,294,439.30 and 13,815,233.83

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Solution

The fourth proportional to 24,126,517.83, 33,294,439.30 and 13,815,233.83 is: 19,064,933.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,126,517.83 : 33,294,439.30 = 13,815,233.83 : x
  2. Step 2: Convert to fraction form
    24,126,517.83/33,294,439.30 = 13,815,233.83/x
  3. Step 3: Cross multiply
    24,126,517.83x = 33,294,439.30 × 13,815,233.83
  4. Step 4: Simplify right side
    24,126,517.83x = 459,970,464,168,241.56
  5. Step 5: Solve for x
    x = 459,970,464,168,241.56/24,126,517.83
  6. Step 6: Final answer
    x = 19,064,933.76

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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.