Home / 23,962,536.20-35,949,053.10-9,581,990.60

Finding the Fourth Proportional to 23,962,536.20, 35,949,053.10 and 9,581,990.60

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Solution

The fourth proportional to 23,962,536.20, 35,949,053.10 and 9,581,990.60 is: 14,375,084.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,962,536.20 : 35,949,053.10 = 9,581,990.60 : x
  2. Step 2: Convert to fraction form
    23,962,536.20/35,949,053.10 = 9,581,990.60/x
  3. Step 3: Cross multiply
    23,962,536.20x = 35,949,053.10 × 9,581,990.60
  4. Step 4: Simplify right side
    23,962,536.20x = 344,463,488,883,100.88
  5. Step 5: Solve for x
    x = 344,463,488,883,100.88/23,962,536.20
  6. Step 6: Final answer
    x = 14,375,084.76

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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.