Home / 24,555,451.60-36,826,892.46-7,279,612.61

Finding the Fourth Proportional to 24,555,451.60, 36,826,892.46 and 7,279,612.61

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Solution

The fourth proportional to 24,555,451.60, 36,826,892.46 and 7,279,612.61 is: 10,917,555.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,555,451.60 : 36,826,892.46 = 7,279,612.61 : x
  2. Step 2: Convert to fraction form
    24,555,451.60/36,826,892.46 = 7,279,612.61/x
  3. Step 3: Cross multiply
    24,555,451.60x = 36,826,892.46 × 7,279,612.61
  4. Step 4: Simplify right side
    24,555,451.60x = 268,085,510,738,929.94
  5. Step 5: Solve for x
    x = 268,085,510,738,929.94/24,555,451.60
  6. Step 6: Final answer
    x = 10,917,555.71

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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.