Home / 6,589,930,659.20-9,884,744,846.40-3,317,501,091.20

Finding the Fourth Proportional to 6,589,930,659.20, 9,884,744,846.40 and 3,317,501,091.20

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Solution

The fourth proportional to 6,589,930,659.20, 9,884,744,846.40 and 3,317,501,091.20 is: 4,976,175,548.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,589,930,659.20 : 9,884,744,846.40 = 3,317,501,091.20 : x
  2. Step 2: Convert to fraction form
    6,589,930,659.20/9,884,744,846.40 = 3,317,501,091.20/x
  3. Step 3: Cross multiply
    6,589,930,659.20x = 9,884,744,846.40 × 3,317,501,091.20
  4. Step 4: Simplify right side
    6,589,930,659.20x = 32,792,651,814,165,573,632
  5. Step 5: Solve for x
    x = 32,792,651,814,165,573,632/6,589,930,659.20
  6. Step 6: Final answer
    x = 4,976,175,548.73

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1.5x scale

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.