Home / 2,447,314,707,936.80-3,377,304,796,682.20-1,334,949,202,906.60

Finding the Fourth Proportional to 2,447,314,707,936.80, 3,377,304,796,682.20 and 1,334,949,202,906.60

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Solution

The fourth proportional to 2,447,314,707,936.80, 3,377,304,796,682.20 and 1,334,949,202,906.60 is: 1,842,235,627,351.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,447,314,707,936.80 : 3,377,304,796,682.20 = 1,334,949,202,906.60 : x
  2. Step 2: Convert to fraction form
    2,447,314,707,936.80/3,377,304,796,682.20 = 1,334,949,202,906.60/x
  3. Step 3: Cross multiply
    2,447,314,707,936.80x = 3,377,304,796,682.20 × 1,334,949,202,906.60
  4. Step 4: Simplify right side
    2,447,314,707,936.80x = 4,508,530,346,303,540,189,724,672
  5. Step 5: Solve for x
    x = 4,508,530,346,303,540,189,724,672/2,447,314,707,936.80
  6. Step 6: Final answer
    x = 1,842,235,627,351.92

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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.