Home / 3,204,870,559.69-4,422,747,340.43-1,775,965,534.43

Finding the Fourth Proportional to 3,204,870,559.69, 4,422,747,340.43 and 1,775,965,534.43

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Solution

The fourth proportional to 3,204,870,559.69, 4,422,747,340.43 and 1,775,965,534.43 is: 2,450,846,827.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,870,559.69 : 4,422,747,340.43 = 1,775,965,534.43 : x
  2. Step 2: Convert to fraction form
    3,204,870,559.69/4,422,747,340.43 = 1,775,965,534.43/x
  3. Step 3: Cross multiply
    3,204,870,559.69x = 4,422,747,340.43 × 1,775,965,534.43
  4. Step 4: Simplify right side
    3,204,870,559.69x = 7,854,646,844,096,147,456
  5. Step 5: Solve for x
    x = 7,854,646,844,096,147,456/3,204,870,559.69
  6. Step 6: Final answer
    x = 2,450,846,827.60

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Double scale
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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.