Home / 33,114,233.20-49,728,028.20-17,997,689.20

Finding the Fourth Proportional to 33,114,233.20, 49,728,028.20 and 17,997,689.20

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Solution

The fourth proportional to 33,114,233.20, 49,728,028.20 and 17,997,689.20 is: 27,027,338.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,114,233.20 : 49,728,028.20 = 17,997,689.20 : x
  2. Step 2: Convert to fraction form
    33,114,233.20/49,728,028.20 = 17,997,689.20/x
  3. Step 3: Cross multiply
    33,114,233.20x = 49,728,028.20 × 17,997,689.20
  4. Step 4: Simplify right side
    33,114,233.20x = 894,989,596,072,435.50
  5. Step 5: Solve for x
    x = 894,989,596,072,435.50/33,114,233.20
  6. Step 6: Final answer
    x = 27,027,338.69

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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.