Home / 23,691,585.32-35,532,883.68-11,548,836.44

Finding the Fourth Proportional to 23,691,585.32, 35,532,883.68 and 11,548,836.44

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Solution

The fourth proportional to 23,691,585.32, 35,532,883.68 and 11,548,836.44 is: 17,321,063.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,691,585.32 : 35,532,883.68 = 11,548,836.44 : x
  2. Step 2: Convert to fraction form
    23,691,585.32/35,532,883.68 = 11,548,836.44/x
  3. Step 3: Cross multiply
    23,691,585.32x = 35,532,883.68 × 11,548,836.44
  4. Step 4: Simplify right side
    23,691,585.32x = 410,363,461,861,865.25
  5. Step 5: Solve for x
    x = 410,363,461,861,865.25/23,691,585.32
  6. Step 6: Final answer
    x = 17,321,063.84

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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.