Home / 23,532,112.80-35,260,844.40-15,544,605.60

Finding the Fourth Proportional to 23,532,112.80, 35,260,844.40 and 15,544,605.60

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Solution

The fourth proportional to 23,532,112.80, 35,260,844.40 and 15,544,605.60 is: 23,292,252.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,532,112.80 : 35,260,844.40 = 15,544,605.60 : x
  2. Step 2: Convert to fraction form
    23,532,112.80/35,260,844.40 = 15,544,605.60/x
  3. Step 3: Cross multiply
    23,532,112.80x = 35,260,844.40 × 15,544,605.60
  4. Step 4: Simplify right side
    23,532,112.80x = 548,115,919,320,968.62
  5. Step 5: Solve for x
    x = 548,115,919,320,968.62/23,532,112.80
  6. Step 6: Final answer
    x = 23,292,252.76

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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.