Home / 33,508,087.95-50,215,630.83-15,267,706.05

Finding the Fourth Proportional to 33,508,087.95, 50,215,630.83 and 15,267,706.05

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Solution

The fourth proportional to 33,508,087.95, 50,215,630.83 and 15,267,706.05 is: 22,880,371.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,508,087.95 : 50,215,630.83 = 15,267,706.05 : x
  2. Step 2: Convert to fraction form
    33,508,087.95/50,215,630.83 = 15,267,706.05/x
  3. Step 3: Cross multiply
    33,508,087.95x = 50,215,630.83 × 15,267,706.05
  4. Step 4: Simplify right side
    33,508,087.95x = 766,677,490,627,757.50
  5. Step 5: Solve for x
    x = 766,677,490,627,757.50/33,508,087.95
  6. Step 6: Final answer
    x = 22,880,371.20

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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.