Home / 2,294,408,037,863.60-3,166,560,739,043.80-1,305,857,504,042.30

Finding the Fourth Proportional to 2,294,408,037,863.60, 3,166,560,739,043.80 and 1,305,857,504,042.30

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Solution

The fourth proportional to 2,294,408,037,863.60, 3,166,560,739,043.80 and 1,305,857,504,042.30 is: 1,802,241,377,665.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,294,408,037,863.60 : 3,166,560,739,043.80 = 1,305,857,504,042.30 : x
  2. Step 2: Convert to fraction form
    2,294,408,037,863.60/3,166,560,739,043.80 = 1,305,857,504,042.30/x
  3. Step 3: Cross multiply
    2,294,408,037,863.60x = 3,166,560,739,043.80 × 1,305,857,504,042.30
  4. Step 4: Simplify right side
    2,294,408,037,863.60x = 4,135,077,103,086,077,330,063,360
  5. Step 5: Solve for x
    x = 4,135,077,103,086,077,330,063,360/2,294,408,037,863.60
  6. Step 6: Final answer
    x = 1,802,241,377,665.49

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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.