Home / 2,544,843,906.30-3,817,265,859.45-2,361,177,896.70

Finding the Fourth Proportional to 2,544,843,906.30, 3,817,265,859.45 and 2,361,177,896.70

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Solution

The fourth proportional to 2,544,843,906.30, 3,817,265,859.45 and 2,361,177,896.70 is: 3,541,766,845.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,544,843,906.30 : 3,817,265,859.45 = 2,361,177,896.70 : x
  2. Step 2: Convert to fraction form
    2,544,843,906.30/3,817,265,859.45 = 2,361,177,896.70/x
  3. Step 3: Cross multiply
    2,544,843,906.30x = 3,817,265,859.45 × 2,361,177,896.70
  4. Step 4: Simplify right side
    2,544,843,906.30x = 9,013,243,773,160,867,840
  5. Step 5: Solve for x
    x = 9,013,243,773,160,867,840/2,544,843,906.30
  6. Step 6: Final answer
    x = 3,541,766,845.05

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Double scale
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Similar ratio
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1.5x scale

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.