Home / 33,307,537.50-45,950,326.92-22,297,833.90

Finding the Fourth Proportional to 33,307,537.50, 45,950,326.92 and 22,297,833.90

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Solution

The fourth proportional to 33,307,537.50, 45,950,326.92 and 22,297,833.90 is: 30,761,588.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,307,537.50 : 45,950,326.92 = 22,297,833.90 : x
  2. Step 2: Convert to fraction form
    33,307,537.50/45,950,326.92 = 22,297,833.90/x
  3. Step 3: Cross multiply
    33,307,537.50x = 45,950,326.92 × 22,297,833.90
  4. Step 4: Simplify right side
    33,307,537.50x = 1,024,592,757,312,858.50
  5. Step 5: Solve for x
    x = 1,024,592,757,312,858.50/33,307,537.50
  6. Step 6: Final answer
    x = 30,761,588.34

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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.