Home / 24,453,429.60-36,680,144.40-17,278,976.10

Finding the Fourth Proportional to 24,453,429.60, 36,680,144.40 and 17,278,976.10

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Solution

The fourth proportional to 24,453,429.60, 36,680,144.40 and 17,278,976.10 is: 25,918,464.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,453,429.60 : 36,680,144.40 = 17,278,976.10 : x
  2. Step 2: Convert to fraction form
    24,453,429.60/36,680,144.40 = 17,278,976.10/x
  3. Step 3: Cross multiply
    24,453,429.60x = 36,680,144.40 × 17,278,976.10
  4. Step 4: Simplify right side
    24,453,429.60x = 633,795,338,432,148.88
  5. Step 5: Solve for x
    x = 633,795,338,432,148.88/24,453,429.60
  6. Step 6: Final answer
    x = 25,918,464.15

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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.