Home / 24,290,555.26-36,442,212.90-8,729,954.30

Finding the Fourth Proportional to 24,290,555.26, 36,442,212.90 and 8,729,954.30

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Solution

The fourth proportional to 24,290,555.26, 36,442,212.90 and 8,729,954.30 is: 13,097,224.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,290,555.26 : 36,442,212.90 = 8,729,954.30 : x
  2. Step 2: Convert to fraction form
    24,290,555.26/36,442,212.90 = 8,729,954.30/x
  3. Step 3: Cross multiply
    24,290,555.26x = 36,442,212.90 × 8,729,954.30
  4. Step 4: Simplify right side
    24,290,555.26x = 318,138,853,207,870.50
  5. Step 5: Solve for x
    x = 318,138,853,207,870.50/24,290,555.26
  6. Step 6: Final answer
    x = 13,097,224.41

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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.