Home / 6,265,826,745.44-9,397,718,439.72-1,843,211,861.48

Finding the Fourth Proportional to 6,265,826,745.44, 9,397,718,439.72 and 1,843,211,861.48

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Solution

The fourth proportional to 6,265,826,745.44, 9,397,718,439.72 and 1,843,211,861.48 is: 2,764,517,246.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,265,826,745.44 : 9,397,718,439.72 = 1,843,211,861.48 : x
  2. Step 2: Convert to fraction form
    6,265,826,745.44/9,397,718,439.72 = 1,843,211,861.48/x
  3. Step 3: Cross multiply
    6,265,826,745.44x = 9,397,718,439.72 × 1,843,211,861.48
  4. Step 4: Simplify right side
    6,265,826,745.44x = 17,321,986,098,894,231,552
  5. Step 5: Solve for x
    x = 17,321,986,098,894,231,552/6,265,826,745.44
  6. Step 6: Final answer
    x = 2,764,517,246.11

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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.