Home / 35,650,206,544.13-49,198,464,884.73-19,593,456,760.72

Finding the Fourth Proportional to 35,650,206,544.13, 49,198,464,884.73 and 19,593,456,760.72

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Solution

The fourth proportional to 35,650,206,544.13, 49,198,464,884.73 and 19,593,456,760.72 is: 27,039,618,780.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,650,206,544.13 : 49,198,464,884.73 = 19,593,456,760.72 : x
  2. Step 2: Convert to fraction form
    35,650,206,544.13/49,198,464,884.73 = 19,593,456,760.72/x
  3. Step 3: Cross multiply
    35,650,206,544.13x = 49,198,464,884.73 × 19,593,456,760.72
  4. Step 4: Simplify right side
    35,650,206,544.13x = 963,967,994,412,758,597,632
  5. Step 5: Solve for x
    x = 963,967,994,412,758,597,632/35,650,206,544.13
  6. Step 6: Final answer
    x = 27,039,618,780.88

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Double scale
Find fourth proportional to 35,650,206,545.13, 49,198,464,886.11 and 19,593,456,761.72
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1.5x scale

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.