Home / 24,454,204.80-36,680,140.80-8,278,569.60

Finding the Fourth Proportional to 24,454,204.80, 36,680,140.80 and 8,278,569.60

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Solution

The fourth proportional to 24,454,204.80, 36,680,140.80 and 8,278,569.60 is: 12,417,459.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,454,204.80 : 36,680,140.80 = 8,278,569.60 : x
  2. Step 2: Convert to fraction form
    24,454,204.80/36,680,140.80 = 8,278,569.60/x
  3. Step 3: Cross multiply
    24,454,204.80x = 36,680,140.80 × 8,278,569.60
  4. Step 4: Simplify right side
    24,454,204.80x = 303,659,098,550,599.62
  5. Step 5: Solve for x
    x = 303,659,098,550,599.62/24,454,204.80
  6. Step 6: Final answer
    x = 12,417,459.53

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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.