Home / 17,839,600.20-26,756,775.90-5,061,396.60

Finding the Fourth Proportional to 17,839,600.20, 26,756,775.90 and 5,061,396.60

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Solution

The fourth proportional to 17,839,600.20, 26,756,775.90 and 5,061,396.60 is: 7,591,350.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,839,600.20 : 26,756,775.90 = 5,061,396.60 : x
  2. Step 2: Convert to fraction form
    17,839,600.20/26,756,775.90 = 5,061,396.60/x
  3. Step 3: Cross multiply
    17,839,600.20x = 26,756,775.90 × 5,061,396.60
  4. Step 4: Simplify right side
    17,839,600.20x = 135,426,654,567,221.92
  5. Step 5: Solve for x
    x = 135,426,654,567,221.92/17,839,600.20
  6. Step 6: Final answer
    x = 7,591,350.31

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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.