Home / 2,291,769,781,634.20-3,162,652,131,050-1,250,103,318,764.40

Finding the Fourth Proportional to 2,291,769,781,634.20, 3,162,652,131,050 and 1,250,103,318,764.40

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Solution

The fourth proportional to 2,291,769,781,634.20, 3,162,652,131,050 and 1,250,103,318,764.40 is: 1,725,147,943,221.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,291,769,781,634.20 : 3,162,652,131,050 = 1,250,103,318,764.40 : x
  2. Step 2: Convert to fraction form
    2,291,769,781,634.20/3,162,652,131,050 = 1,250,103,318,764.40/x
  3. Step 3: Cross multiply
    2,291,769,781,634.20x = 3,162,652,131,050 × 1,250,103,318,764.40
  4. Step 4: Simplify right side
    2,291,769,781,634.20x = 3,953,641,925,122,906,809,958,400
  5. Step 5: Solve for x
    x = 3,953,641,925,122,906,809,958,400/2,291,769,781,634.20
  6. Step 6: Final answer
    x = 1,725,147,943,221.27

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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.