Home / 2,007,234,821,311.20-3,010,848,473,695.20-628,944,345,884.52

Finding the Fourth Proportional to 2,007,234,821,311.20, 3,010,848,473,695.20 and 628,944,345,884.52

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Solution

The fourth proportional to 2,007,234,821,311.20, 3,010,848,473,695.20 and 628,944,345,884.52 is: 943,415,341,214.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,007,234,821,311.20 : 3,010,848,473,695.20 = 628,944,345,884.52 : x
  2. Step 2: Convert to fraction form
    2,007,234,821,311.20/3,010,848,473,695.20 = 628,944,345,884.52/x
  3. Step 3: Cross multiply
    2,007,234,821,311.20x = 3,010,848,473,695.20 × 628,944,345,884.52
  4. Step 4: Simplify right side
    2,007,234,821,311.20x = 1,893,656,123,845,633,145,569,280
  5. Step 5: Solve for x
    x = 1,893,656,123,845,633,145,569,280/2,007,234,821,311.20
  6. Step 6: Final answer
    x = 943,415,341,214.85

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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.