Home / 3,067,536,700.70-4,601,305,051.05-997,325,999.90

Finding the Fourth Proportional to 3,067,536,700.70, 4,601,305,051.05 and 997,325,999.90

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Solution

The fourth proportional to 3,067,536,700.70, 4,601,305,051.05 and 997,325,999.90 is: 1,495,988,999.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,067,536,700.70 : 4,601,305,051.05 = 997,325,999.90 : x
  2. Step 2: Convert to fraction form
    3,067,536,700.70/4,601,305,051.05 = 997,325,999.90/x
  3. Step 3: Cross multiply
    3,067,536,700.70x = 4,601,305,051.05 × 997,325,999.90
  4. Step 4: Simplify right side
    3,067,536,700.70x = 4,589,001,160,883,361,792
  5. Step 5: Solve for x
    x = 4,589,001,160,883,361,792/3,067,536,700.70
  6. Step 6: Final answer
    x = 1,495,988,999.85

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1.5x scale

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.