Home / 33,912,017.10-50,871,136.05-11,192,964.30

Finding the Fourth Proportional to 33,912,017.10, 50,871,136.05 and 11,192,964.30

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Solution

The fourth proportional to 33,912,017.10, 50,871,136.05 and 11,192,964.30 is: 16,790,473.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,912,017.10 : 50,871,136.05 = 11,192,964.30 : x
  2. Step 2: Convert to fraction form
    33,912,017.10/50,871,136.05 = 11,192,964.30/x
  3. Step 3: Cross multiply
    33,912,017.10x = 50,871,136.05 × 11,192,964.30
  4. Step 4: Simplify right side
    33,912,017.10x = 569,398,809,708,093
  5. Step 5: Solve for x
    x = 569,398,809,708,093/33,912,017.10
  6. Step 6: Final answer
    x = 16,790,473.07

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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.