Home / 83,839,781,414.88-125,798,943,847.38-41,321,500,392.30

Finding the Fourth Proportional to 83,839,781,414.88, 125,798,943,847.38 and 41,321,500,392.30

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Solution

The fourth proportional to 83,839,781,414.88, 125,798,943,847.38 and 41,321,500,392.30 is: 62,001,606,156.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    83,839,781,414.88 : 125,798,943,847.38 = 41,321,500,392.30 : x
  2. Step 2: Convert to fraction form
    83,839,781,414.88/125,798,943,847.38 = 41,321,500,392.30/x
  3. Step 3: Cross multiply
    83,839,781,414.88x = 125,798,943,847.38 × 41,321,500,392.30
  4. Step 4: Simplify right side
    83,839,781,414.88x = 5,198,201,107,540,439,203,840
  5. Step 5: Solve for x
    x = 5,198,201,107,540,439,203,840/83,839,781,414.88
  6. Step 6: Final answer
    x = 62,001,606,156.60

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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.