Home / 264,200,732.20-396,301,098.30-160,888,601.80

Finding the Fourth Proportional to 264,200,732.20, 396,301,098.30 and 160,888,601.80

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Solution

The fourth proportional to 264,200,732.20, 396,301,098.30 and 160,888,601.80 is: 241,332,902.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    264,200,732.20 : 396,301,098.30 = 160,888,601.80 : x
  2. Step 2: Convert to fraction form
    264,200,732.20/396,301,098.30 = 160,888,601.80/x
  3. Step 3: Cross multiply
    264,200,732.20x = 396,301,098.30 × 160,888,601.80
  4. Step 4: Simplify right side
    264,200,732.20x = 63,760,329,597,291,360
  5. Step 5: Solve for x
    x = 63,760,329,597,291,360/264,200,732.20
  6. Step 6: Final answer
    x = 241,332,902.70

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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.