Home / 33,912,136.40-50,868,204.60-32,589,438.80

Finding the Fourth Proportional to 33,912,136.40, 50,868,204.60 and 32,589,438.80

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Solution

The fourth proportional to 33,912,136.40, 50,868,204.60 and 32,589,438.80 is: 48,884,158.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,912,136.40 : 50,868,204.60 = 32,589,438.80 : x
  2. Step 2: Convert to fraction form
    33,912,136.40/50,868,204.60 = 32,589,438.80/x
  3. Step 3: Cross multiply
    33,912,136.40x = 50,868,204.60 × 32,589,438.80
  4. Step 4: Simplify right side
    33,912,136.40x = 1,657,766,240,677,578.50
  5. Step 5: Solve for x
    x = 1,657,766,240,677,578.50/33,912,136.40
  6. Step 6: Final answer
    x = 48,884,158.20

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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.