Home / 33,114,214.20-49,727,999.70-17,997,670.20

Finding the Fourth Proportional to 33,114,214.20, 49,727,999.70 and 17,997,670.20

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Solution

The fourth proportional to 33,114,214.20, 49,727,999.70 and 17,997,670.20 is: 27,027,310.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,114,214.20 : 49,727,999.70 = 17,997,670.20 : x
  2. Step 2: Convert to fraction form
    33,114,214.20/49,727,999.70 = 17,997,670.20/x
  3. Step 3: Cross multiply
    33,114,214.20x = 49,727,999.70 × 17,997,670.20
  4. Step 4: Simplify right side
    33,114,214.20x = 894,988,138,306,299
  5. Step 5: Solve for x
    x = 894,988,138,306,299/33,114,214.20
  6. Step 6: Final answer
    x = 27,027,310.17

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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.