Home / 27,311,180.64-40,961,210.19-10,033,443.24

Finding the Fourth Proportional to 27,311,180.64, 40,961,210.19 and 10,033,443.24

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Solution

The fourth proportional to 27,311,180.64, 40,961,210.19 and 10,033,443.24 is: 15,048,121.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,311,180.64 : 40,961,210.19 = 10,033,443.24 : x
  2. Step 2: Convert to fraction form
    27,311,180.64/40,961,210.19 = 10,033,443.24/x
  3. Step 3: Cross multiply
    27,311,180.64x = 40,961,210.19 × 10,033,443.24
  4. Step 4: Simplify right side
    27,311,180.64x = 410,981,977,483,074.62
  5. Step 5: Solve for x
    x = 410,981,977,483,074.62/27,311,180.64
  6. Step 6: Final answer
    x = 15,048,121.97

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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.