Home / 33,629,235.20-50,443,852.80-16,623,123.20

Finding the Fourth Proportional to 33,629,235.20, 50,443,852.80 and 16,623,123.20

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Solution

The fourth proportional to 33,629,235.20, 50,443,852.80 and 16,623,123.20 is: 24,934,684.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,629,235.20 : 50,443,852.80 = 16,623,123.20 : x
  2. Step 2: Convert to fraction form
    33,629,235.20/50,443,852.80 = 16,623,123.20/x
  3. Step 3: Cross multiply
    33,629,235.20x = 50,443,852.80 × 16,623,123.20
  4. Step 4: Simplify right side
    33,629,235.20x = 838,534,379,777,064.88
  5. Step 5: Solve for x
    x = 838,534,379,777,064.88/33,629,235.20
  6. Step 6: Final answer
    x = 24,934,684.80

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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.