Home / 34,327,260.14-47,384,049.57-22,728,560.31

Finding the Fourth Proportional to 34,327,260.14, 47,384,049.57 and 22,728,560.31

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Solution

The fourth proportional to 34,327,260.14, 47,384,049.57 and 22,728,560.31 is: 31,373,643.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,327,260.14 : 47,384,049.57 = 22,728,560.31 : x
  2. Step 2: Convert to fraction form
    34,327,260.14/47,384,049.57 = 22,728,560.31/x
  3. Step 3: Cross multiply
    34,327,260.14x = 47,384,049.57 × 22,728,560.31
  4. Step 4: Simplify right side
    34,327,260.14x = 1,076,971,228,298,542.38
  5. Step 5: Solve for x
    x = 1,076,971,228,298,542.38/34,327,260.14
  6. Step 6: Final answer
    x = 31,373,643.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.