Home / 3,469,922,928,320.80-5,204,884,392,481.60-1,235,738,035,904.80

Finding the Fourth Proportional to 3,469,922,928,320.80, 5,204,884,392,481.60 and 1,235,738,035,904.80

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Solution

The fourth proportional to 3,469,922,928,320.80, 5,204,884,392,481.60 and 1,235,738,035,904.80 is: 1,853,607,053,857.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,469,922,928,320.80 : 5,204,884,392,481.60 = 1,235,738,035,904.80 : x
  2. Step 2: Convert to fraction form
    3,469,922,928,320.80/5,204,884,392,481.60 = 1,235,738,035,904.80/x
  3. Step 3: Cross multiply
    3,469,922,928,320.80x = 5,204,884,392,481.60 × 1,235,738,035,904.80
  4. Step 4: Simplify right side
    3,469,922,928,320.80x = 6,431,873,616,276,760,595,267,584
  5. Step 5: Solve for x
    x = 6,431,873,616,276,760,595,267,584/3,469,922,928,320.80
  6. Step 6: Final answer
    x = 1,853,607,053,857.34

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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.