Home / 33,345,065.97-50,010,600.51-9,404,939.25

Finding the Fourth Proportional to 33,345,065.97, 50,010,600.51 and 9,404,939.25

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Solution

The fourth proportional to 33,345,065.97, 50,010,600.51 and 9,404,939.25 is: 14,105,434.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,345,065.97 : 50,010,600.51 = 9,404,939.25 : x
  2. Step 2: Convert to fraction form
    33,345,065.97/50,010,600.51 = 9,404,939.25/x
  3. Step 3: Cross multiply
    33,345,065.97x = 50,010,600.51 × 9,404,939.25
  4. Step 4: Simplify right side
    33,345,065.97x = 470,346,659,652,569
  5. Step 5: Solve for x
    x = 470,346,659,652,569/33,345,065.97
  6. Step 6: Final answer
    x = 14,105,434.97

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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.