Home / 3,257,848,266.30-4,886,772,399.45-804,185,169.30

Finding the Fourth Proportional to 3,257,848,266.30, 4,886,772,399.45 and 804,185,169.30

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Solution

The fourth proportional to 3,257,848,266.30, 4,886,772,399.45 and 804,185,169.30 is: 1,206,277,753.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,257,848,266.30 : 4,886,772,399.45 = 804,185,169.30 : x
  2. Step 2: Convert to fraction form
    3,257,848,266.30/4,886,772,399.45 = 804,185,169.30/x
  3. Step 3: Cross multiply
    3,257,848,266.30x = 4,886,772,399.45 × 804,185,169.30
  4. Step 4: Simplify right side
    3,257,848,266.30x = 3,929,869,889,382,265,344
  5. Step 5: Solve for x
    x = 3,929,869,889,382,265,344/3,257,848,266.30
  6. Step 6: Final answer
    x = 1,206,277,753.95

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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.