Home / 41,792,742.57-57,675,427.70-23,208,193.83

Finding the Fourth Proportional to 41,792,742.57, 57,675,427.70 and 23,208,193.83

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Solution

The fourth proportional to 41,792,742.57, 57,675,427.70 and 23,208,193.83 is: 32,028,108.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,792,742.57 : 57,675,427.70 = 23,208,193.83 : x
  2. Step 2: Convert to fraction form
    41,792,742.57/57,675,427.70 = 23,208,193.83/x
  3. Step 3: Cross multiply
    41,792,742.57x = 57,675,427.70 × 23,208,193.83
  4. Step 4: Simplify right side
    41,792,742.57x = 1,338,542,505,173,710
  5. Step 5: Solve for x
    x = 1,338,542,505,173,710/41,792,742.57
  6. Step 6: Final answer
    x = 32,028,108.78

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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.