Home / 33,798,169.84-46,641,498.96-18,328,250.56

Finding the Fourth Proportional to 33,798,169.84, 46,641,498.96 and 18,328,250.56

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Solution

The fourth proportional to 33,798,169.84, 46,641,498.96 and 18,328,250.56 is: 25,292,999.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,798,169.84 : 46,641,498.96 = 18,328,250.56 : x
  2. Step 2: Convert to fraction form
    33,798,169.84/46,641,498.96 = 18,328,250.56/x
  3. Step 3: Cross multiply
    33,798,169.84x = 46,641,498.96 × 18,328,250.56
  4. Step 4: Simplify right side
    33,798,169.84x = 854,857,079,432,859.38
  5. Step 5: Solve for x
    x = 854,857,079,432,859.38/33,798,169.84
  6. Step 6: Final answer
    x = 25,292,999.10

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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.