Home / 27,704,077.20-41,556,115.80-22,665,229.20

Finding the Fourth Proportional to 27,704,077.20, 41,556,115.80 and 22,665,229.20

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Solution

The fourth proportional to 27,704,077.20, 41,556,115.80 and 22,665,229.20 is: 33,997,843.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,704,077.20 : 41,556,115.80 = 22,665,229.20 : x
  2. Step 2: Convert to fraction form
    27,704,077.20/41,556,115.80 = 22,665,229.20/x
  3. Step 3: Cross multiply
    27,704,077.20x = 41,556,115.80 × 22,665,229.20
  4. Step 4: Simplify right side
    27,704,077.20x = 941,878,889,268,741.25
  5. Step 5: Solve for x
    x = 941,878,889,268,741.25/27,704,077.20
  6. Step 6: Final answer
    x = 33,997,843.80

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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.