Home / 27,336,015.30-41,004,022.95-11,156,589.30

Finding the Fourth Proportional to 27,336,015.30, 41,004,022.95 and 11,156,589.30

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Solution

The fourth proportional to 27,336,015.30, 41,004,022.95 and 11,156,589.30 is: 16,734,883.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,336,015.30 : 41,004,022.95 = 11,156,589.30 : x
  2. Step 2: Convert to fraction form
    27,336,015.30/41,004,022.95 = 11,156,589.30/x
  3. Step 3: Cross multiply
    27,336,015.30x = 41,004,022.95 × 11,156,589.30
  4. Step 4: Simplify right side
    27,336,015.30x = 457,465,043,700,924.50
  5. Step 5: Solve for x
    x = 457,465,043,700,924.50/27,336,015.30
  6. Step 6: Final answer
    x = 16,734,883.95

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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.