Home / 4,494,959,879,197.20-6,201,981,471,287.40-2,543,995,629,348.20

Finding the Fourth Proportional to 4,494,959,879,197.20, 6,201,981,471,287.40 and 2,543,995,629,348.20

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Solution

The fourth proportional to 4,494,959,879,197.20, 6,201,981,471,287.40 and 2,543,995,629,348.20 is: 3,510,112,254,677.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,959,879,197.20 : 6,201,981,471,287.40 = 2,543,995,629,348.20 : x
  2. Step 2: Convert to fraction form
    4,494,959,879,197.20/6,201,981,471,287.40 = 2,543,995,629,348.20/x
  3. Step 3: Cross multiply
    4,494,959,879,197.20x = 6,201,981,471,287.40 × 2,543,995,629,348.20
  4. Step 4: Simplify right side
    4,494,959,879,197.20x = 15,777,813,756,253,665,778,204,672
  5. Step 5: Solve for x
    x = 15,777,813,756,253,665,778,204,672/4,494,959,879,197.20
  6. Step 6: Final answer
    x = 3,510,112,254,677.47

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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.