Home / 3,414,995,791,812.20-5,122,305,135,513.90-2,497,005,850,551.40

Finding the Fourth Proportional to 3,414,995,791,812.20, 5,122,305,135,513.90 and 2,497,005,850,551.40

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Solution

The fourth proportional to 3,414,995,791,812.20, 5,122,305,135,513.90 and 2,497,005,850,551.40 is: 3,745,370,908,612.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,414,995,791,812.20 : 5,122,305,135,513.90 = 2,497,005,850,551.40 : x
  2. Step 2: Convert to fraction form
    3,414,995,791,812.20/5,122,305,135,513.90 = 2,497,005,850,551.40/x
  3. Step 3: Cross multiply
    3,414,995,791,812.20x = 5,122,305,135,513.90 × 2,497,005,850,551.40
  4. Step 4: Simplify right side
    3,414,995,791,812.20x = 12,790,425,891,687,691,077,025,792
  5. Step 5: Solve for x
    x = 12,790,425,891,687,691,077,025,792/3,414,995,791,812.20
  6. Step 6: Final answer
    x = 3,745,370,908,612.55

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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.