Home / 244,181,065.74-336,969,793.60-134,179,864.62

Finding the Fourth Proportional to 244,181,065.74, 336,969,793.60 and 134,179,864.62

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Solution

The fourth proportional to 244,181,065.74, 336,969,793.60 and 134,179,864.62 is: 185,168,170.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,181,065.74 : 336,969,793.60 = 134,179,864.62 : x
  2. Step 2: Convert to fraction form
    244,181,065.74/336,969,793.60 = 134,179,864.62/x
  3. Step 3: Cross multiply
    244,181,065.74x = 336,969,793.60 × 134,179,864.62
  4. Step 4: Simplify right side
    244,181,065.74x = 45,214,561,286,277,344
  5. Step 5: Solve for x
    x = 45,214,561,286,277,344/244,181,065.74
  6. Step 6: Final answer
    x = 185,168,170.80

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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.