Home / 33,961,886.18-50,900,091.75-18,399,114.02

Finding the Fourth Proportional to 33,961,886.18, 50,900,091.75 and 18,399,114.02

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Solution

The fourth proportional to 33,961,886.18, 50,900,091.75 and 18,399,114.02 is: 27,575,517.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,961,886.18 : 50,900,091.75 = 18,399,114.02 : x
  2. Step 2: Convert to fraction form
    33,961,886.18/50,900,091.75 = 18,399,114.02/x
  3. Step 3: Cross multiply
    33,961,886.18x = 50,900,091.75 × 18,399,114.02
  4. Step 4: Simplify right side
    33,961,886.18x = 936,516,591,736,711.25
  5. Step 5: Solve for x
    x = 936,516,591,736,711.25/33,961,886.18
  6. Step 6: Final answer
    x = 27,575,517.65

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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.