Home / 4,081,366,200.88-5,632,271,545.31-2,297,218,620.24

Finding the Fourth Proportional to 4,081,366,200.88, 5,632,271,545.31 and 2,297,218,620.24

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Solution

The fourth proportional to 4,081,366,200.88, 5,632,271,545.31 and 2,297,218,620.24 is: 3,170,153,921.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,081,366,200.88 : 5,632,271,545.31 = 2,297,218,620.24 : x
  2. Step 2: Convert to fraction form
    4,081,366,200.88/5,632,271,545.31 = 2,297,218,620.24/x
  3. Step 3: Cross multiply
    4,081,366,200.88x = 5,632,271,545.31 × 2,297,218,620.24
  4. Step 4: Simplify right side
    4,081,366,200.88x = 12,938,559,068,131,293,184
  5. Step 5: Solve for x
    x = 12,938,559,068,131,293,184/4,081,366,200.88
  6. Step 6: Final answer
    x = 3,170,153,921.83

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Double scale
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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.