Home / 3,082,010,056,002.50-4,253,176,664,876.90-1,693,181,140,233.70

Finding the Fourth Proportional to 3,082,010,056,002.50, 4,253,176,664,876.90 and 1,693,181,140,233.70

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Solution

The fourth proportional to 3,082,010,056,002.50, 4,253,176,664,876.90 and 1,693,181,140,233.70 is: 2,336,591,504,958.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,082,010,056,002.50 : 4,253,176,664,876.90 = 1,693,181,140,233.70 : x
  2. Step 2: Convert to fraction form
    3,082,010,056,002.50/4,253,176,664,876.90 = 1,693,181,140,233.70/x
  3. Step 3: Cross multiply
    3,082,010,056,002.50x = 4,253,176,664,876.90 × 1,693,181,140,233.70
  4. Step 4: Simplify right side
    3,082,010,056,002.50x = 7,201,398,515,051,634,442,108,928
  5. Step 5: Solve for x
    x = 7,201,398,515,051,634,442,108,928/3,082,010,056,002.50
  6. Step 6: Final answer
    x = 2,336,591,504,958.34

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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.