Home / 33,632,524.88-46,412,883.86-18,162,609.06

Finding the Fourth Proportional to 33,632,524.88, 46,412,883.86 and 18,162,609.06

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Solution

The fourth proportional to 33,632,524.88, 46,412,883.86 and 18,162,609.06 is: 25,064,400.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,632,524.88 : 46,412,883.86 = 18,162,609.06 : x
  2. Step 2: Convert to fraction form
    33,632,524.88/46,412,883.86 = 18,162,609.06/x
  3. Step 3: Cross multiply
    33,632,524.88x = 46,412,883.86 × 18,162,609.06
  4. Step 4: Simplify right side
    33,632,524.88x = 842,979,064,805,550.62
  5. Step 5: Solve for x
    x = 842,979,064,805,550.62/33,632,524.88
  6. Step 6: Final answer
    x = 25,064,400.25

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.