Home / 2,313,325,576.80-3,192,444,759.60-1,256,098,109.04

Finding the Fourth Proportional to 2,313,325,576.80, 3,192,444,759.60 and 1,256,098,109.04

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Solution

The fourth proportional to 2,313,325,576.80, 3,192,444,759.60 and 1,256,098,109.04 is: 1,733,445,506.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,313,325,576.80 : 3,192,444,759.60 = 1,256,098,109.04 : x
  2. Step 2: Convert to fraction form
    2,313,325,576.80/3,192,444,759.60 = 1,256,098,109.04/x
  3. Step 3: Cross multiply
    2,313,325,576.80x = 3,192,444,759.60 × 1,256,098,109.04
  4. Step 4: Simplify right side
    2,313,325,576.80x = 4,010,023,825,748,217,344
  5. Step 5: Solve for x
    x = 4,010,023,825,748,217,344/2,313,325,576.80
  6. Step 6: Final answer
    x = 1,733,445,506.32

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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.