Home / 2,447,314,703,673.40-3,377,304,790,799.30-1,334,949,198,645.90

Finding the Fourth Proportional to 2,447,314,703,673.40, 3,377,304,790,799.30 and 1,334,949,198,645.90

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Solution

The fourth proportional to 2,447,314,703,673.40, 3,377,304,790,799.30 and 1,334,949,198,645.90 is: 1,842,235,621,472.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,447,314,703,673.40 : 3,377,304,790,799.30 = 1,334,949,198,645.90 : x
  2. Step 2: Convert to fraction form
    2,447,314,703,673.40/3,377,304,790,799.30 = 1,334,949,198,645.90/x
  3. Step 3: Cross multiply
    2,447,314,703,673.40x = 3,377,304,790,799.30 × 1,334,949,198,645.90
  4. Step 4: Simplify right side
    2,447,314,703,673.40x = 4,508,530,324,060,483,847,454,720
  5. Step 5: Solve for x
    x = 4,508,530,324,060,483,847,454,720/2,447,314,703,673.40
  6. Step 6: Final answer
    x = 1,842,235,621,472.47

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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.