Home / 37,229,860.80-55,844,791.20-27,663,922.80

Finding the Fourth Proportional to 37,229,860.80, 55,844,791.20 and 27,663,922.80

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Solution

The fourth proportional to 37,229,860.80, 55,844,791.20 and 27,663,922.80 is: 41,495,884.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,229,860.80 : 55,844,791.20 = 27,663,922.80 : x
  2. Step 2: Convert to fraction form
    37,229,860.80/55,844,791.20 = 27,663,922.80/x
  3. Step 3: Cross multiply
    37,229,860.80x = 55,844,791.20 × 27,663,922.80
  4. Step 4: Simplify right side
    37,229,860.80x = 1,544,885,992,538,919.50
  5. Step 5: Solve for x
    x = 1,544,885,992,538,919.50/37,229,860.80
  6. Step 6: Final answer
    x = 41,495,884.20

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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.