Home / 33,508,087.32-50,215,629.90-15,267,705.42

Finding the Fourth Proportional to 33,508,087.32, 50,215,629.90 and 15,267,705.42

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Solution

The fourth proportional to 33,508,087.32, 50,215,629.90 and 15,267,705.42 is: 22,880,370.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,508,087.32 : 50,215,629.90 = 15,267,705.42 : x
  2. Step 2: Convert to fraction form
    33,508,087.32/50,215,629.90 = 15,267,705.42/x
  3. Step 3: Cross multiply
    33,508,087.32x = 50,215,629.90 × 15,267,705.42
  4. Step 4: Simplify right side
    33,508,087.32x = 766,677,444,792,944
  5. Step 5: Solve for x
    x = 766,677,444,792,944/33,508,087.32
  6. Step 6: Final answer
    x = 22,880,370.27

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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.