Home / 33,798,165.84-46,641,493.44-18,328,246.56

Finding the Fourth Proportional to 33,798,165.84, 46,641,493.44 and 18,328,246.56

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Solution

The fourth proportional to 33,798,165.84, 46,641,493.44 and 18,328,246.56 is: 25,292,993.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,798,165.84 : 46,641,493.44 = 18,328,246.56 : x
  2. Step 2: Convert to fraction form
    33,798,165.84/46,641,493.44 = 18,328,246.56/x
  3. Step 3: Cross multiply
    33,798,165.84x = 46,641,493.44 × 18,328,246.56
  4. Step 4: Simplify right side
    33,798,165.84x = 854,856,791,694,942.50
  5. Step 5: Solve for x
    x = 854,856,791,694,942.50/33,798,165.84
  6. Step 6: Final answer
    x = 25,292,993.58

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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.