Home / 24,195,171.40-36,293,052.30-7,156,188.70

Finding the Fourth Proportional to 24,195,171.40, 36,293,052.30 and 7,156,188.70

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Solution

The fourth proportional to 24,195,171.40, 36,293,052.30 and 7,156,188.70 is: 10,734,370.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,195,171.40 : 36,293,052.30 = 7,156,188.70 : x
  2. Step 2: Convert to fraction form
    24,195,171.40/36,293,052.30 = 7,156,188.70/x
  3. Step 3: Cross multiply
    24,195,171.40x = 36,293,052.30 × 7,156,188.70
  4. Step 4: Simplify right side
    24,195,171.40x = 259,719,930,757,769
  5. Step 5: Solve for x
    x = 259,719,930,757,769/24,195,171.40
  6. Step 6: Final answer
    x = 10,734,370.36

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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.