Home / 522,224,259,760.90-783,694,206,695.05-182,263,437,734.55

Finding the Fourth Proportional to 522,224,259,760.90, 783,694,206,695.05 and 182,263,437,734.55

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Solution

The fourth proportional to 522,224,259,760.90, 783,694,206,695.05 and 182,263,437,734.55 is: 273,520,039,667.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    522,224,259,760.90 : 783,694,206,695.05 = 182,263,437,734.55 : x
  2. Step 2: Convert to fraction form
    522,224,259,760.90/783,694,206,695.05 = 182,263,437,734.55/x
  3. Step 3: Cross multiply
    522,224,259,760.90x = 783,694,206,695.05 × 182,263,437,734.55
  4. Step 4: Simplify right side
    522,224,259,760.90x = 142,838,800,244,890,807,566,336
  5. Step 5: Solve for x
    x = 142,838,800,244,890,807,566,336/522,224,259,760.90
  6. Step 6: Final answer
    x = 273,520,039,667.04

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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.