Home / 24,144,470.10-36,204,263.55-8,990,601.30

Finding the Fourth Proportional to 24,144,470.10, 36,204,263.55 and 8,990,601.30

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Solution

The fourth proportional to 24,144,470.10, 36,204,263.55 and 8,990,601.30 is: 13,481,269.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,144,470.10 : 36,204,263.55 = 8,990,601.30 : x
  2. Step 2: Convert to fraction form
    24,144,470.10/36,204,263.55 = 8,990,601.30/x
  3. Step 3: Cross multiply
    24,144,470.10x = 36,204,263.55 × 8,990,601.30
  4. Step 4: Simplify right side
    24,144,470.10x = 325,498,098,938,172.62
  5. Step 5: Solve for x
    x = 325,498,098,938,172.62/24,144,470.10
  6. Step 6: Final answer
    x = 13,481,269.11

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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.