Home / 3,364,918,531.20-5,042,866,082.76-2,618,835,190.56

Finding the Fourth Proportional to 3,364,918,531.20, 5,042,866,082.76 and 2,618,835,190.56

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Solution

The fourth proportional to 3,364,918,531.20, 5,042,866,082.76 and 2,618,835,190.56 is: 3,924,741,427.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,364,918,531.20 : 5,042,866,082.76 = 2,618,835,190.56 : x
  2. Step 2: Convert to fraction form
    3,364,918,531.20/5,042,866,082.76 = 2,618,835,190.56/x
  3. Step 3: Cross multiply
    3,364,918,531.20x = 5,042,866,082.76 × 2,618,835,190.56
  4. Step 4: Simplify right side
    3,364,918,531.20x = 13,206,435,158,813,345,792
  5. Step 5: Solve for x
    x = 13,206,435,158,813,345,792/3,364,918,531.20
  6. Step 6: Final answer
    x = 3,924,741,427.28

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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.