Home / 33,214,560.30-49,821,840.45-11,673,485.10

Finding the Fourth Proportional to 33,214,560.30, 49,821,840.45 and 11,673,485.10

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Solution

The fourth proportional to 33,214,560.30, 49,821,840.45 and 11,673,485.10 is: 17,510,227.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,214,560.30 : 49,821,840.45 = 11,673,485.10 : x
  2. Step 2: Convert to fraction form
    33,214,560.30/49,821,840.45 = 11,673,485.10/x
  3. Step 3: Cross multiply
    33,214,560.30x = 49,821,840.45 × 11,673,485.10
  4. Step 4: Simplify right side
    33,214,560.30x = 581,594,512,147,652.25
  5. Step 5: Solve for x
    x = 581,594,512,147,652.25/33,214,560.30
  6. Step 6: Final answer
    x = 17,510,227.65

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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.