Home / 23,181,185.60-34,794,662.88-17,403,824.96

Finding the Fourth Proportional to 23,181,185.60, 34,794,662.88 and 17,403,824.96

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Solution

The fourth proportional to 23,181,185.60, 34,794,662.88 and 17,403,824.96 is: 26,122,918.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,181,185.60 : 34,794,662.88 = 17,403,824.96 : x
  2. Step 2: Convert to fraction form
    23,181,185.60/34,794,662.88 = 17,403,824.96/x
  3. Step 3: Cross multiply
    23,181,185.60x = 34,794,662.88 × 17,403,824.96
  4. Step 4: Simplify right side
    23,181,185.60x = 605,560,222,305,729.62
  5. Step 5: Solve for x
    x = 605,560,222,305,729.62/23,181,185.60
  6. Step 6: Final answer
    x = 26,122,918.51

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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.