Home / 244,760,016.15-367,033,736.02-80,934,470.55

Finding the Fourth Proportional to 244,760,016.15, 367,033,736.02 and 80,934,470.55

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Solution

The fourth proportional to 244,760,016.15, 367,033,736.02 and 80,934,470.55 is: 121,366,559.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,760,016.15 : 367,033,736.02 = 80,934,470.55 : x
  2. Step 2: Convert to fraction form
    244,760,016.15/367,033,736.02 = 80,934,470.55/x
  3. Step 3: Cross multiply
    244,760,016.15x = 367,033,736.02 × 80,934,470.55
  4. Step 4: Simplify right side
    244,760,016.15x = 29,705,681,098,767,160
  5. Step 5: Solve for x
    x = 29,705,681,098,767,160/244,760,016.15
  6. Step 6: Final answer
    x = 121,366,559.64

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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.