Home / 33,606,314.22-50,418,441.54-12,043,095.60

Finding the Fourth Proportional to 33,606,314.22, 50,418,441.54 and 12,043,095.60

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Solution

The fourth proportional to 33,606,314.22, 50,418,441.54 and 12,043,095.60 is: 18,067,857.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,606,314.22 : 50,418,441.54 = 12,043,095.60 : x
  2. Step 2: Convert to fraction form
    33,606,314.22/50,418,441.54 = 12,043,095.60/x
  3. Step 3: Cross multiply
    33,606,314.22x = 50,418,441.54 × 12,043,095.60
  4. Step 4: Simplify right side
    33,606,314.22x = 607,194,111,469,231.25
  5. Step 5: Solve for x
    x = 607,194,111,469,231.25/33,606,314.22
  6. Step 6: Final answer
    x = 18,067,857.95

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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.