Home / 2,694,332,954.98-3,718,139,907.57-1,504,919,281.54

Finding the Fourth Proportional to 2,694,332,954.98, 3,718,139,907.57 and 1,504,919,281.54

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Solution

The fourth proportional to 2,694,332,954.98, 3,718,139,907.57 and 1,504,919,281.54 is: 2,076,766,506.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,694,332,954.98 : 3,718,139,907.57 = 1,504,919,281.54 : x
  2. Step 2: Convert to fraction form
    2,694,332,954.98/3,718,139,907.57 = 1,504,919,281.54/x
  3. Step 3: Cross multiply
    2,694,332,954.98x = 3,718,139,907.57 × 1,504,919,281.54
  4. Step 4: Simplify right side
    2,694,332,954.98x = 5,595,500,438,365,446,144
  5. Step 5: Solve for x
    x = 5,595,500,438,365,446,144/2,694,332,954.98
  6. Step 6: Final answer
    x = 2,076,766,506.54

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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.