Home / 244,179,097.70-366,268,646.55-166,694,999.90

Finding the Fourth Proportional to 244,179,097.70, 366,268,646.55 and 166,694,999.90

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Solution

The fourth proportional to 244,179,097.70, 366,268,646.55 and 166,694,999.90 is: 250,042,499.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,179,097.70 : 366,268,646.55 = 166,694,999.90 : x
  2. Step 2: Convert to fraction form
    244,179,097.70/366,268,646.55 = 166,694,999.90/x
  3. Step 3: Cross multiply
    244,179,097.70x = 366,268,646.55 × 166,694,999.90
  4. Step 4: Simplify right side
    244,179,097.70x = 61,055,152,000,025,392
  5. Step 5: Solve for x
    x = 61,055,152,000,025,392/244,179,097.70
  6. Step 6: Final answer
    x = 250,042,499.85

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Similar ratio
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1.5x scale

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.