Home / 2,244,640,270.89-3,097,711,538.15-1,241,039,267.85

Finding the Fourth Proportional to 2,244,640,270.89, 3,097,711,538.15 and 1,241,039,267.85

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Solution

The fourth proportional to 2,244,640,270.89, 3,097,711,538.15 and 1,241,039,267.85 is: 1,712,693,882.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,244,640,270.89 : 3,097,711,538.15 = 1,241,039,267.85 : x
  2. Step 2: Convert to fraction form
    2,244,640,270.89/3,097,711,538.15 = 1,241,039,267.85/x
  3. Step 3: Cross multiply
    2,244,640,270.89x = 3,097,711,538.15 × 1,241,039,267.85
  4. Step 4: Simplify right side
    2,244,640,270.89x = 3,844,381,659,309,967,872
  5. Step 5: Solve for x
    x = 3,844,381,659,309,967,872/2,244,640,270.89
  6. Step 6: Final answer
    x = 1,712,693,882.03

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1.5x scale

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.