Home / 3,204,870,573.54-4,422,747,359.53-1,775,965,548.30

Finding the Fourth Proportional to 3,204,870,573.54, 4,422,747,359.53 and 1,775,965,548.30

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Solution

The fourth proportional to 3,204,870,573.54, 4,422,747,359.53 and 1,775,965,548.30 is: 2,450,846,846.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,870,573.54 : 4,422,747,359.53 = 1,775,965,548.30 : x
  2. Step 2: Convert to fraction form
    3,204,870,573.54/4,422,747,359.53 = 1,775,965,548.30/x
  3. Step 3: Cross multiply
    3,204,870,573.54x = 4,422,747,359.53 × 1,775,965,548.30
  4. Step 4: Simplify right side
    3,204,870,573.54x = 7,854,646,939,340,426,240
  5. Step 5: Solve for x
    x = 7,854,646,939,340,426,240/3,204,870,573.54
  6. Step 6: Final answer
    x = 2,450,846,846.73

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Double scale
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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.