Home / 4,494,959,876,065-6,201,981,466,981.20-2,543,995,626,223.20

Finding the Fourth Proportional to 4,494,959,876,065, 6,201,981,466,981.20 and 2,543,995,626,223.20

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Solution

The fourth proportional to 4,494,959,876,065, 6,201,981,466,981.20 and 2,543,995,626,223.20 is: 3,510,112,250,374.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,494,959,876,065 : 6,201,981,466,981.20 = 2,543,995,626,223.20 : x
  2. Step 2: Convert to fraction form
    4,494,959,876,065/6,201,981,466,981.20 = 2,543,995,626,223.20/x
  3. Step 3: Cross multiply
    4,494,959,876,065x = 6,201,981,466,981.20 × 2,543,995,626,223.20
  4. Step 4: Simplify right side
    4,494,959,876,065x = 15,777,813,725,917,519,345,090,560
  5. Step 5: Solve for x
    x = 15,777,813,725,917,519,345,090,560/4,494,959,876,065
  6. Step 6: Final answer
    x = 3,510,112,250,374.48

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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.