Home / 41,413,392.14-57,150,015.49-22,574,561.28

Finding the Fourth Proportional to 41,413,392.14, 57,150,015.49 and 22,574,561.28

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Solution

The fourth proportional to 41,413,392.14, 57,150,015.49 and 22,574,561.28 is: 31,152,640.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,413,392.14 : 57,150,015.49 = 22,574,561.28 : x
  2. Step 2: Convert to fraction form
    41,413,392.14/57,150,015.49 = 22,574,561.28/x
  3. Step 3: Cross multiply
    41,413,392.14x = 57,150,015.49 × 22,574,561.28
  4. Step 4: Simplify right side
    41,413,392.14x = 1,290,136,526,840,346.75
  5. Step 5: Solve for x
    x = 1,290,136,526,840,346.75/41,413,392.14
  6. Step 6: Final answer
    x = 31,152,640.73

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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.