Home / 24,555,451.10-36,826,891.71-7,279,612.11

Finding the Fourth Proportional to 24,555,451.10, 36,826,891.71 and 7,279,612.11

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Solution

The fourth proportional to 24,555,451.10, 36,826,891.71 and 7,279,612.11 is: 10,917,554.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,555,451.10 : 36,826,891.71 = 7,279,612.11 : x
  2. Step 2: Convert to fraction form
    24,555,451.10/36,826,891.71 = 7,279,612.11/x
  3. Step 3: Cross multiply
    24,555,451.10x = 36,826,891.71 × 7,279,612.11
  4. Step 4: Simplify right side
    24,555,451.10x = 268,085,486,865,774.62
  5. Step 5: Solve for x
    x = 268,085,486,865,774.62/24,555,451.10
  6. Step 6: Final answer
    x = 10,917,554.96

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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.