Home / 33,761,979.88-46,591,558.50-19,820,605.48

Finding the Fourth Proportional to 33,761,979.88, 46,591,558.50 and 19,820,605.48

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Solution

The fourth proportional to 33,761,979.88, 46,591,558.50 and 19,820,605.48 is: 27,352,450.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,761,979.88 : 46,591,558.50 = 19,820,605.48 : x
  2. Step 2: Convert to fraction form
    33,761,979.88/46,591,558.50 = 19,820,605.48/x
  3. Step 3: Cross multiply
    33,761,979.88x = 46,591,558.50 × 19,820,605.48
  4. Step 4: Simplify right side
    33,761,979.88x = 923,472,899,726,840.62
  5. Step 5: Solve for x
    x = 923,472,899,726,840.62/33,761,979.88
  6. Step 6: Final answer
    x = 27,352,450.98

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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.