Home / 33,682,540.97-46,482,511.89-19,753,942.13

Finding the Fourth Proportional to 33,682,540.97, 46,482,511.89 and 19,753,942.13

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Solution

The fourth proportional to 33,682,540.97, 46,482,511.89 and 19,753,942.13 is: 27,260,795.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,682,540.97 : 46,482,511.89 = 19,753,942.13 : x
  2. Step 2: Convert to fraction form
    33,682,540.97/46,482,511.89 = 19,753,942.13/x
  3. Step 3: Cross multiply
    33,682,540.97x = 46,482,511.89 × 19,753,942.13
  4. Step 4: Simplify right side
    33,682,540.97x = 918,212,850,097,688
  5. Step 5: Solve for x
    x = 918,212,850,097,688/33,682,540.97
  6. Step 6: Final answer
    x = 27,260,795.17

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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.