Home / 27,477,658.28-41,216,629.98-16,110,135.56

Finding the Fourth Proportional to 27,477,658.28, 41,216,629.98 and 16,110,135.56

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Solution

The fourth proportional to 27,477,658.28, 41,216,629.98 and 16,110,135.56 is: 24,165,286.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,477,658.28 : 41,216,629.98 = 16,110,135.56 : x
  2. Step 2: Convert to fraction form
    27,477,658.28/41,216,629.98 = 16,110,135.56/x
  3. Step 3: Cross multiply
    27,477,658.28x = 41,216,629.98 × 16,110,135.56
  4. Step 4: Simplify right side
    27,477,658.28x = 664,005,496,304,160
  5. Step 5: Solve for x
    x = 664,005,496,304,160/27,477,658.28
  6. Step 6: Final answer
    x = 24,165,286.92

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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.