Home / 33,025,596.30-49,538,394.45-11,457,949.05

Finding the Fourth Proportional to 33,025,596.30, 49,538,394.45 and 11,457,949.05

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Solution

The fourth proportional to 33,025,596.30, 49,538,394.45 and 11,457,949.05 is: 17,186,923.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,025,596.30 : 49,538,394.45 = 11,457,949.05 : x
  2. Step 2: Convert to fraction form
    33,025,596.30/49,538,394.45 = 11,457,949.05/x
  3. Step 3: Cross multiply
    33,025,596.30x = 49,538,394.45 × 11,457,949.05
  4. Step 4: Simplify right side
    33,025,596.30x = 567,608,399,626,902.88
  5. Step 5: Solve for x
    x = 567,608,399,626,902.88/33,025,596.30
  6. Step 6: Final answer
    x = 17,186,923.58

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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.