Home / 17,024,175.60-25,531,770.60-8,498,223.60

Finding the Fourth Proportional to 17,024,175.60, 25,531,770.60 and 8,498,223.60

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Solution

The fourth proportional to 17,024,175.60, 25,531,770.60 and 8,498,223.60 is: 12,745,092.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,024,175.60 : 25,531,770.60 = 8,498,223.60 : x
  2. Step 2: Convert to fraction form
    17,024,175.60/25,531,770.60 = 8,498,223.60/x
  3. Step 3: Cross multiply
    17,024,175.60x = 25,531,770.60 × 8,498,223.60
  4. Step 4: Simplify right side
    17,024,175.60x = 216,974,695,462,706.16
  5. Step 5: Solve for x
    x = 216,974,695,462,706.16/17,024,175.60
  6. Step 6: Final answer
    x = 12,745,092.66

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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.