Home / 33,258,492.99-49,876,183.91-18,509,094.35

Finding the Fourth Proportional to 33,258,492.99, 49,876,183.91 and 18,509,094.35

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Solution

The fourth proportional to 33,258,492.99, 49,876,183.91 and 18,509,094.35 is: 27,757,210.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,258,492.99 : 49,876,183.91 = 18,509,094.35 : x
  2. Step 2: Convert to fraction form
    33,258,492.99/49,876,183.91 = 18,509,094.35/x
  3. Step 3: Cross multiply
    33,258,492.99x = 49,876,183.91 × 18,509,094.35
  4. Step 4: Simplify right side
    33,258,492.99x = 923,162,993,605,033.75
  5. Step 5: Solve for x
    x = 923,162,993,605,033.75/33,258,492.99
  6. Step 6: Final answer
    x = 27,757,210.58

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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.