Home / 33,798,049.92-46,641,321.92-18,328,130.56

Finding the Fourth Proportional to 33,798,049.92, 46,641,321.92 and 18,328,130.56

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Solution

The fourth proportional to 33,798,049.92, 46,641,321.92 and 18,328,130.56 is: 25,292,827.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,798,049.92 : 46,641,321.92 = 18,328,130.56 : x
  2. Step 2: Convert to fraction form
    33,798,049.92/46,641,321.92 = 18,328,130.56/x
  3. Step 3: Cross multiply
    33,798,049.92x = 46,641,321.92 × 18,328,130.56
  4. Step 4: Simplify right side
    33,798,049.92x = 854,848,237,640,749.88
  5. Step 5: Solve for x
    x = 854,848,237,640,749.88/33,798,049.92
  6. Step 6: Final answer
    x = 25,292,827.24

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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.