Home / 29,760,696,043.20-44,641,044,064.80-8,797,261,780.80

Finding the Fourth Proportional to 29,760,696,043.20, 44,641,044,064.80 and 8,797,261,780.80

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Solution

The fourth proportional to 29,760,696,043.20, 44,641,044,064.80 and 8,797,261,780.80 is: 13,195,892,671.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,760,696,043.20 : 44,641,044,064.80 = 8,797,261,780.80 : x
  2. Step 2: Convert to fraction form
    29,760,696,043.20/44,641,044,064.80 = 8,797,261,780.80/x
  3. Step 3: Cross multiply
    29,760,696,043.20x = 44,641,044,064.80 × 8,797,261,780.80
  4. Step 4: Simplify right side
    29,760,696,043.20x = 392,718,950,806,273,720,320
  5. Step 5: Solve for x
    x = 392,718,950,806,273,720,320/29,760,696,043.20
  6. Step 6: Final answer
    x = 13,195,892,671.20

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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.