Home / 33,458,691.40-50,190,435.96-14,008,344.46

Finding the Fourth Proportional to 33,458,691.40, 50,190,435.96 and 14,008,344.46

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Solution

The fourth proportional to 33,458,691.40, 50,190,435.96 and 14,008,344.46 is: 21,013,521.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,458,691.40 : 50,190,435.96 = 14,008,344.46 : x
  2. Step 2: Convert to fraction form
    33,458,691.40/50,190,435.96 = 14,008,344.46/x
  3. Step 3: Cross multiply
    33,458,691.40x = 50,190,435.96 × 14,008,344.46
  4. Step 4: Simplify right side
    33,458,691.40x = 703,084,915,525,250.88
  5. Step 5: Solve for x
    x = 703,084,915,525,250.88/33,458,691.40
  6. Step 6: Final answer
    x = 21,013,521.03

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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.