Home / 33,508,088.32-50,215,631.40-15,267,706.42

Finding the Fourth Proportional to 33,508,088.32, 50,215,631.40 and 15,267,706.42

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Solution

The fourth proportional to 33,508,088.32, 50,215,631.40 and 15,267,706.42 is: 22,880,371.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,508,088.32 : 50,215,631.40 = 15,267,706.42 : x
  2. Step 2: Convert to fraction form
    33,508,088.32/50,215,631.40 = 15,267,706.42/x
  3. Step 3: Cross multiply
    33,508,088.32x = 50,215,631.40 × 15,267,706.42
  4. Step 4: Simplify right side
    33,508,088.32x = 766,677,517,910,133.50
  5. Step 5: Solve for x
    x = 766,677,517,910,133.50/33,508,088.32
  6. Step 6: Final answer
    x = 22,880,371.77

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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.