Home / 25,197,744.41-34,783,635.85-16,942,591.70

Finding the Fourth Proportional to 25,197,744.41, 34,783,635.85 and 16,942,591.70

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Solution

The fourth proportional to 25,197,744.41, 34,783,635.85 and 16,942,591.70 is: 23,388,003.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,197,744.41 : 34,783,635.85 = 16,942,591.70 : x
  2. Step 2: Convert to fraction form
    25,197,744.41/34,783,635.85 = 16,942,591.70/x
  3. Step 3: Cross multiply
    25,197,744.41x = 34,783,635.85 × 16,942,591.70
  4. Step 4: Simplify right side
    25,197,744.41x = 589,324,940,057,498.50
  5. Step 5: Solve for x
    x = 589,324,940,057,498.50/25,197,744.41
  6. Step 6: Final answer
    x = 23,388,003.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.