Home / 797,256,206,711.83-1,195,887,412,677.10-192,880,442,385.82

Finding the Fourth Proportional to 797,256,206,711.83, 1,195,887,412,677.10 and 192,880,442,385.82

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Solution

The fourth proportional to 797,256,206,711.83, 1,195,887,412,677.10 and 192,880,442,385.82 is: 289,321,414,193.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    797,256,206,711.83 : 1,195,887,412,677.10 = 192,880,442,385.82 : x
  2. Step 2: Convert to fraction form
    797,256,206,711.83/1,195,887,412,677.10 = 192,880,442,385.82/x
  3. Step 3: Cross multiply
    797,256,206,711.83x = 1,195,887,412,677.10 × 192,880,442,385.82
  4. Step 4: Simplify right side
    797,256,206,711.83x = 230,663,293,200,792,759,042,048
  5. Step 5: Solve for x
    x = 230,663,293,200,792,759,042,048/797,256,206,711.83
  6. Step 6: Final answer
    x = 289,321,414,193.98

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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.