Home / 8,893,245,727,864.80-13,279,981,336,834-7,262,825,599,032

Finding the Fourth Proportional to 8,893,245,727,864.80, 13,279,981,336,834 and 7,262,825,599,032

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Solution

The fourth proportional to 8,893,245,727,864.80, 13,279,981,336,834 and 7,262,825,599,032 is: 10,845,330,418,074.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,893,245,727,864.80 : 13,279,981,336,834 = 7,262,825,599,032 : x
  2. Step 2: Convert to fraction form
    8,893,245,727,864.80/13,279,981,336,834 = 7,262,825,599,032/x
  3. Step 3: Cross multiply
    8,893,245,727,864.80x = 13,279,981,336,834 × 7,262,825,599,032
  4. Step 4: Simplify right side
    8,893,245,727,864.80x = 96,450,188,407,825,180,888,399,872
  5. Step 5: Solve for x
    x = 96,450,188,407,825,180,888,399,872/8,893,245,727,864.80
  6. Step 6: Final answer
    x = 10,845,330,418,074.72

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.