Home / 57,513,726,097.20-86,270,589,145.80-33,943,254,865.20

Finding the Fourth Proportional to 57,513,726,097.20, 86,270,589,145.80 and 33,943,254,865.20

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Solution

The fourth proportional to 57,513,726,097.20, 86,270,589,145.80 and 33,943,254,865.20 is: 50,914,882,297.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,513,726,097.20 : 86,270,589,145.80 = 33,943,254,865.20 : x
  2. Step 2: Convert to fraction form
    57,513,726,097.20/86,270,589,145.80 = 33,943,254,865.20/x
  3. Step 3: Cross multiply
    57,513,726,097.20x = 86,270,589,145.80 × 33,943,254,865.20
  4. Step 4: Simplify right side
    57,513,726,097.20x = 2,928,304,594,746,846,216,192
  5. Step 5: Solve for x
    x = 2,928,304,594,746,846,216,192/57,513,726,097.20
  6. Step 6: Final answer
    x = 50,914,882,297.80

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Double scale
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1.5x scale

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.