Home / 2,394,577,975.43-3,280,517,025.24-2,305,049,948.34

Finding the Fourth Proportional to 2,394,577,975.43, 3,280,517,025.24 and 2,305,049,948.34

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Solution

The fourth proportional to 2,394,577,975.43, 3,280,517,025.24 and 2,305,049,948.34 is: 3,157,865,677.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,577,975.43 : 3,280,517,025.24 = 2,305,049,948.34 : x
  2. Step 2: Convert to fraction form
    2,394,577,975.43/3,280,517,025.24 = 2,305,049,948.34/x
  3. Step 3: Cross multiply
    2,394,577,975.43x = 3,280,517,025.24 × 2,305,049,948.34
  4. Step 4: Simplify right side
    2,394,577,975.43x = 7,561,755,599,557,952,512
  5. Step 5: Solve for x
    x = 7,561,755,599,557,952,512/2,394,577,975.43
  6. Step 6: Final answer
    x = 3,157,865,677.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.