Home / 3,173,215,608.63-4,759,843,696.11-932,253,758.73

Finding the Fourth Proportional to 3,173,215,608.63, 4,759,843,696.11 and 932,253,758.73

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Solution

The fourth proportional to 3,173,215,608.63, 4,759,843,696.11 and 932,253,758.73 is: 1,398,386,597.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,173,215,608.63 : 4,759,843,696.11 = 932,253,758.73 : x
  2. Step 2: Convert to fraction form
    3,173,215,608.63/4,759,843,696.11 = 932,253,758.73/x
  3. Step 3: Cross multiply
    3,173,215,608.63x = 4,759,843,696.11 × 932,253,758.73
  4. Step 4: Simplify right side
    3,173,215,608.63x = 4,437,382,176,665,843,200
  5. Step 5: Solve for x
    x = 4,437,382,176,665,843,200/3,173,215,608.63
  6. Step 6: Final answer
    x = 1,398,386,597.05

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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.