Home / 33,940,011.26-50,914,799.29-10,903,221.18

Finding the Fourth Proportional to 33,940,011.26, 50,914,799.29 and 10,903,221.18

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Solution

The fourth proportional to 33,940,011.26, 50,914,799.29 and 10,903,221.18 is: 16,356,368.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,940,011.26 : 50,914,799.29 = 10,903,221.18 : x
  2. Step 2: Convert to fraction form
    33,940,011.26/50,914,799.29 = 10,903,221.18/x
  3. Step 3: Cross multiply
    33,940,011.26x = 50,914,799.29 × 10,903,221.18
  4. Step 4: Simplify right side
    33,940,011.26x = 555,135,317,994,176.94
  5. Step 5: Solve for x
    x = 555,135,317,994,176.94/33,940,011.26
  6. Step 6: Final answer
    x = 16,356,368.11

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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.