Home / 3,204,870,557.11-4,422,747,336.83-1,775,965,531.84

Finding the Fourth Proportional to 3,204,870,557.11, 4,422,747,336.83 and 1,775,965,531.84

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Solution

The fourth proportional to 3,204,870,557.11, 4,422,747,336.83 and 1,775,965,531.84 is: 2,450,846,824.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,870,557.11 : 4,422,747,336.83 = 1,775,965,531.84 : x
  2. Step 2: Convert to fraction form
    3,204,870,557.11/4,422,747,336.83 = 1,775,965,531.84/x
  3. Step 3: Cross multiply
    3,204,870,557.11x = 4,422,747,336.83 × 1,775,965,531.84
  4. Step 4: Simplify right side
    3,204,870,557.11x = 7,854,646,826,249,411,584
  5. Step 5: Solve for x
    x = 7,854,646,826,249,411,584/3,204,870,557.11
  6. Step 6: Final answer
    x = 2,450,846,824.01

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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.