Home / 29,229,441,557.88-43,834,336,116.66-10,593,035,481.72

Finding the Fourth Proportional to 29,229,441,557.88, 43,834,336,116.66 and 10,593,035,481.72

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Solution

The fourth proportional to 29,229,441,557.88, 43,834,336,116.66 and 10,593,035,481.72 is: 15,885,992,104.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,229,441,557.88 : 43,834,336,116.66 = 10,593,035,481.72 : x
  2. Step 2: Convert to fraction form
    29,229,441,557.88/43,834,336,116.66 = 10,593,035,481.72/x
  3. Step 3: Cross multiply
    29,229,441,557.88x = 43,834,336,116.66 × 10,593,035,481.72
  4. Step 4: Simplify right side
    29,229,441,557.88x = 464,338,677,801,419,866,112
  5. Step 5: Solve for x
    x = 464,338,677,801,419,866,112/29,229,441,557.88
  6. Step 6: Final answer
    x = 15,885,992,104.29

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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.