Home / 29,760,696,054.20-44,641,044,081.30-8,797,261,791.80

Finding the Fourth Proportional to 29,760,696,054.20, 44,641,044,081.30 and 8,797,261,791.80

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Solution

The fourth proportional to 29,760,696,054.20, 44,641,044,081.30 and 8,797,261,791.80 is: 13,195,892,687.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,760,696,054.20 : 44,641,044,081.30 = 8,797,261,791.80 : x
  2. Step 2: Convert to fraction form
    29,760,696,054.20/44,641,044,081.30 = 8,797,261,791.80/x
  3. Step 3: Cross multiply
    29,760,696,054.20x = 44,641,044,081.30 × 8,797,261,791.80
  4. Step 4: Simplify right side
    29,760,696,054.20x = 392,718,951,442,480,037,888
  5. Step 5: Solve for x
    x = 392,718,951,442,480,037,888/29,760,696,054.20
  6. Step 6: Final answer
    x = 13,195,892,687.70

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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.