Home / 2,264,632,861,912.10-3,396,949,332,427-543,581,200,826.25

Finding the Fourth Proportional to 2,264,632,861,912.10, 3,396,949,332,427 and 543,581,200,826.25

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Solution

The fourth proportional to 2,264,632,861,912.10, 3,396,949,332,427 and 543,581,200,826.25 is: 815,371,810,734.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,264,632,861,912.10 : 3,396,949,332,427 = 543,581,200,826.25 : x
  2. Step 2: Convert to fraction form
    2,264,632,861,912.10/3,396,949,332,427 = 543,581,200,826.25/x
  3. Step 3: Cross multiply
    2,264,632,861,912.10x = 3,396,949,332,427 × 543,581,200,826.25
  4. Step 4: Simplify right side
    2,264,632,861,912.10x = 1,846,517,797,266,596,929,994,752
  5. Step 5: Solve for x
    x = 1,846,517,797,266,596,929,994,752/2,264,632,861,912.10
  6. Step 6: Final answer
    x = 815,371,810,734.71

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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.