Home / 57,981,770,405.06-80,013,589,028.97-33,568,210,179.14

Finding the Fourth Proportional to 57,981,770,405.06, 80,013,589,028.97 and 33,568,210,179.14

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Solution

The fourth proportional to 57,981,770,405.06, 80,013,589,028.97 and 33,568,210,179.14 is: 46,323,403,975.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,981,770,405.06 : 80,013,589,028.97 = 33,568,210,179.14 : x
  2. Step 2: Convert to fraction form
    57,981,770,405.06/80,013,589,028.97 = 33,568,210,179.14/x
  3. Step 3: Cross multiply
    57,981,770,405.06x = 80,013,589,028.97 × 33,568,210,179.14
  4. Step 4: Simplify right side
    57,981,770,405.06x = 2,685,912,973,711,795,290,112
  5. Step 5: Solve for x
    x = 2,685,912,973,711,795,290,112/57,981,770,405.06
  6. Step 6: Final answer
    x = 46,323,403,975.91

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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.