Home / 3,752,843,087.44-5,178,824,857.44-2,059,292,529.46

Finding the Fourth Proportional to 3,752,843,087.44, 5,178,824,857.44 and 2,059,292,529.46

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Solution

The fourth proportional to 3,752,843,087.44, 5,178,824,857.44 and 2,059,292,529.46 is: 2,841,769,584.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,752,843,087.44 : 5,178,824,857.44 = 2,059,292,529.46 : x
  2. Step 2: Convert to fraction form
    3,752,843,087.44/5,178,824,857.44 = 2,059,292,529.46/x
  3. Step 3: Cross multiply
    3,752,843,087.44x = 5,178,824,857.44 × 2,059,292,529.46
  4. Step 4: Simplify right side
    3,752,843,087.44x = 10,664,715,340,271,751,168
  5. Step 5: Solve for x
    x = 10,664,715,340,271,751,168/3,752,843,087.44
  6. Step 6: Final answer
    x = 2,841,769,584.23

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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.