Home / 41,584,128.48-57,388,249.64-23,945,650.90

Finding the Fourth Proportional to 41,584,128.48, 57,388,249.64 and 23,945,650.90

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Solution

The fourth proportional to 41,584,128.48, 57,388,249.64 and 23,945,650.90 is: 33,046,237.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,584,128.48 : 57,388,249.64 = 23,945,650.90 : x
  2. Step 2: Convert to fraction form
    41,584,128.48/57,388,249.64 = 23,945,650.90/x
  3. Step 3: Cross multiply
    41,584,128.48x = 57,388,249.64 × 23,945,650.90
  4. Step 4: Simplify right side
    41,584,128.48x = 1,374,198,991,641,490.50
  5. Step 5: Solve for x
    x = 1,374,198,991,641,490.50/41,584,128.48
  6. Step 6: Final answer
    x = 33,046,237.64

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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.