Home / 33,940,707.26-46,848,045.81-22,181,744.66

Finding the Fourth Proportional to 33,940,707.26, 46,848,045.81 and 22,181,744.66

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Solution

The fourth proportional to 33,940,707.26, 46,848,045.81 and 22,181,744.66 is: 30,617,257.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,940,707.26 : 46,848,045.81 = 22,181,744.66 : x
  2. Step 2: Convert to fraction form
    33,940,707.26/46,848,045.81 = 22,181,744.66/x
  3. Step 3: Cross multiply
    33,940,707.26x = 46,848,045.81 × 22,181,744.66
  4. Step 4: Simplify right side
    33,940,707.26x = 1,039,171,389,977,402.88
  5. Step 5: Solve for x
    x = 1,039,171,389,977,402.88/33,940,707.26
  6. Step 6: Final answer
    x = 30,617,257.97

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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.