Home / 16,004,777.45-24,007,229.20-3,874,221.41

Finding the Fourth Proportional to 16,004,777.45, 24,007,229.20 and 3,874,221.41

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Solution

The fourth proportional to 16,004,777.45, 24,007,229.20 and 3,874,221.41 is: 5,811,347.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,004,777.45 : 24,007,229.20 = 3,874,221.41 : x
  2. Step 2: Convert to fraction form
    16,004,777.45/24,007,229.20 = 3,874,221.41/x
  3. Step 3: Cross multiply
    16,004,777.45x = 24,007,229.20 × 3,874,221.41
  4. Step 4: Simplify right side
    16,004,777.45x = 93,009,321,359,471.97
  5. Step 5: Solve for x
    x = 93,009,321,359,471.97/16,004,777.45
  6. Step 6: Final answer
    x = 5,811,347.37

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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.