Home / 2,760,295,426.01-3,834,923,789.34-2,727,198,212.74

Finding the Fourth Proportional to 2,760,295,426.01, 3,834,923,789.34 and 2,727,198,212.74

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Solution

The fourth proportional to 2,760,295,426.01, 3,834,923,789.34 and 2,727,198,212.74 is: 3,788,941,287.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,760,295,426.01 : 3,834,923,789.34 = 2,727,198,212.74 : x
  2. Step 2: Convert to fraction form
    2,760,295,426.01/3,834,923,789.34 = 2,727,198,212.74/x
  3. Step 3: Cross multiply
    2,760,295,426.01x = 3,834,923,789.34 × 2,727,198,212.74
  4. Step 4: Simplify right side
    2,760,295,426.01x = 10,458,597,304,272,570,368
  5. Step 5: Solve for x
    x = 10,458,597,304,272,570,368/2,760,295,426.01
  6. Step 6: Final answer
    x = 3,788,941,287.13

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.39) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.