Home / 3,110,000,413,471.20-4,659,906,372,594.30-1,656,319,680,251.50

Finding the Fourth Proportional to 3,110,000,413,471.20, 4,659,906,372,594.30 and 1,656,319,680,251.50

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Solution

The fourth proportional to 3,110,000,413,471.20, 4,659,906,372,594.30 and 1,656,319,680,251.50 is: 2,481,766,433,092.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,110,000,413,471.20 : 4,659,906,372,594.30 = 1,656,319,680,251.50 : x
  2. Step 2: Convert to fraction form
    3,110,000,413,471.20/4,659,906,372,594.30 = 1,656,319,680,251.50/x
  3. Step 3: Cross multiply
    3,110,000,413,471.20x = 4,659,906,372,594.30 × 1,656,319,680,251.50
  4. Step 4: Simplify right side
    3,110,000,413,471.20x = 7,718,294,633,057,317,556,322,304
  5. Step 5: Solve for x
    x = 7,718,294,633,057,317,556,322,304/3,110,000,413,471.20
  6. Step 6: Final answer
    x = 2,481,766,433,092.72

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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.