Home / 3,693,800,744.82-5,546,229,930.25-3,197,350,982.81

Finding the Fourth Proportional to 3,693,800,744.82, 5,546,229,930.25 and 3,197,350,982.81

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Solution

The fourth proportional to 3,693,800,744.82, 5,546,229,930.25 and 3,197,350,982.81 is: 4,800,812,210.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,693,800,744.82 : 5,546,229,930.25 = 3,197,350,982.81 : x
  2. Step 2: Convert to fraction form
    3,693,800,744.82/5,546,229,930.25 = 3,197,350,982.81/x
  3. Step 3: Cross multiply
    3,693,800,744.82x = 5,546,229,930.25 × 3,197,350,982.81
  4. Step 4: Simplify right side
    3,693,800,744.82x = 17,733,243,718,375,075,840
  5. Step 5: Solve for x
    x = 17,733,243,718,375,075,840/3,693,800,744.82
  6. Step 6: Final answer
    x = 4,800,812,210.36

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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.