Home / 4,067,288,030.80-6,100,932,046.20-1,158,864,965.20

Finding the Fourth Proportional to 4,067,288,030.80, 6,100,932,046.20 and 1,158,864,965.20

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Solution

The fourth proportional to 4,067,288,030.80, 6,100,932,046.20 and 1,158,864,965.20 is: 1,738,297,447.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,067,288,030.80 : 6,100,932,046.20 = 1,158,864,965.20 : x
  2. Step 2: Convert to fraction form
    4,067,288,030.80/6,100,932,046.20 = 1,158,864,965.20/x
  3. Step 3: Cross multiply
    4,067,288,030.80x = 6,100,932,046.20 × 1,158,864,965.20
  4. Step 4: Simplify right side
    4,067,288,030.80x = 7,070,156,403,407,127,552
  5. Step 5: Solve for x
    x = 7,070,156,403,407,127,552/4,067,288,030.80
  6. Step 6: Final answer
    x = 1,738,297,447.80

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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.