Home / 33,114,221.20-49,728,010.20-17,997,677.20

Finding the Fourth Proportional to 33,114,221.20, 49,728,010.20 and 17,997,677.20

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Solution

The fourth proportional to 33,114,221.20, 49,728,010.20 and 17,997,677.20 is: 27,027,320.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,114,221.20 : 49,728,010.20 = 17,997,677.20 : x
  2. Step 2: Convert to fraction form
    33,114,221.20/49,728,010.20 = 17,997,677.20/x
  3. Step 3: Cross multiply
    33,114,221.20x = 49,728,010.20 × 17,997,677.20
  4. Step 4: Simplify right side
    33,114,221.20x = 894,988,675,377,907.50
  5. Step 5: Solve for x
    x = 894,988,675,377,907.50/33,114,221.20
  6. Step 6: Final answer
    x = 27,027,320.68

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1.5x scale

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.