Home / 3,082,010,056,002.20-4,253,176,664,876.60-1,693,181,140,233.40

Finding the Fourth Proportional to 3,082,010,056,002.20, 4,253,176,664,876.60 and 1,693,181,140,233.40

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Solution

The fourth proportional to 3,082,010,056,002.20, 4,253,176,664,876.60 and 1,693,181,140,233.40 is: 2,336,591,504,957.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,010,056,002.20 : 4,253,176,664,876.60 = 1,693,181,140,233.40 : x
  2. Step 2: Convert to fraction form
    3,082,010,056,002.20/4,253,176,664,876.60 = 1,693,181,140,233.40/x
  3. Step 3: Cross multiply
    3,082,010,056,002.20x = 4,253,176,664,876.60 × 1,693,181,140,233.40
  4. Step 4: Simplify right side
    3,082,010,056,002.20x = 7,201,398,515,049,850,956,939,264
  5. Step 5: Solve for x
    x = 7,201,398,515,049,850,956,939,264/3,082,010,056,002.20
  6. Step 6: Final answer
    x = 2,336,591,504,957.99

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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.