Home / 61,149,025.80-91,695,195.14-22,800,243.24

Finding the Fourth Proportional to 61,149,025.80, 91,695,195.14 and 22,800,243.24

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Solution

The fourth proportional to 61,149,025.80, 91,695,195.14 and 22,800,243.24 is: 34,189,796.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,149,025.80 : 91,695,195.14 = 22,800,243.24 : x
  2. Step 2: Convert to fraction form
    61,149,025.80/91,695,195.14 = 22,800,243.24/x
  3. Step 3: Cross multiply
    61,149,025.80x = 91,695,195.14 × 22,800,243.24
  4. Step 4: Simplify right side
    61,149,025.80x = 2,090,672,753,017,264.50
  5. Step 5: Solve for x
    x = 2,090,672,753,017,264.50/61,149,025.80
  6. Step 6: Final answer
    x = 34,189,796.58

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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.