Home / 2,694,332,958.48-3,718,139,912.40-1,504,919,285.04

Finding the Fourth Proportional to 2,694,332,958.48, 3,718,139,912.40 and 1,504,919,285.04

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Solution

The fourth proportional to 2,694,332,958.48, 3,718,139,912.40 and 1,504,919,285.04 is: 2,076,766,511.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,332,958.48 : 3,718,139,912.40 = 1,504,919,285.04 : x
  2. Step 2: Convert to fraction form
    2,694,332,958.48/3,718,139,912.40 = 1,504,919,285.04/x
  3. Step 3: Cross multiply
    2,694,332,958.48x = 3,718,139,912.40 × 1,504,919,285.04
  4. Step 4: Simplify right side
    2,694,332,958.48x = 5,595,500,458,647,696,384
  5. Step 5: Solve for x
    x = 5,595,500,458,647,696,384/2,694,332,958.48
  6. Step 6: Final answer
    x = 2,076,766,511.37

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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.