Home / 183,728,748.80-275,593,123.20-62,560,200.80

Finding the Fourth Proportional to 183,728,748.80, 275,593,123.20 and 62,560,200.80

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Solution

The fourth proportional to 183,728,748.80, 275,593,123.20 and 62,560,200.80 is: 93,840,301.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,728,748.80 : 275,593,123.20 = 62,560,200.80 : x
  2. Step 2: Convert to fraction form
    183,728,748.80/275,593,123.20 = 62,560,200.80/x
  3. Step 3: Cross multiply
    183,728,748.80x = 275,593,123.20 × 62,560,200.80
  4. Step 4: Simplify right side
    183,728,748.80x = 17,241,161,126,491,136
  5. Step 5: Solve for x
    x = 17,241,161,126,491,136/183,728,748.80
  6. Step 6: Final answer
    x = 93,840,301.20

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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.