Home / 244,295,245.44-337,129,695.72-132,786,348.57

Finding the Fourth Proportional to 244,295,245.44, 337,129,695.72 and 132,786,348.57

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Solution

The fourth proportional to 244,295,245.44, 337,129,695.72 and 132,786,348.57 is: 183,246,387.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,295,245.44 : 337,129,695.72 = 132,786,348.57 : x
  2. Step 2: Convert to fraction form
    244,295,245.44/337,129,695.72 = 132,786,348.57/x
  3. Step 3: Cross multiply
    244,295,245.44x = 337,129,695.72 × 132,786,348.57
  4. Step 4: Simplify right side
    244,295,245.44x = 44,766,221,289,173,960
  5. Step 5: Solve for x
    x = 44,766,221,289,173,960/244,295,245.44
  6. Step 6: Final answer
    x = 183,246,387.82

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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.