Home / 41,344,809.36-57,055,837.68-23,014,425.12

Finding the Fourth Proportional to 41,344,809.36, 57,055,837.68 and 23,014,425.12

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Solution

The fourth proportional to 41,344,809.36, 57,055,837.68 and 23,014,425.12 is: 31,759,907.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,344,809.36 : 57,055,837.68 = 23,014,425.12 : x
  2. Step 2: Convert to fraction form
    41,344,809.36/57,055,837.68 = 23,014,425.12/x
  3. Step 3: Cross multiply
    41,344,809.36x = 57,055,837.68 × 23,014,425.12
  4. Step 4: Simplify right side
    41,344,809.36x = 1,313,107,303,945,234.50
  5. Step 5: Solve for x
    x = 1,313,107,303,945,234.50/41,344,809.36
  6. Step 6: Final answer
    x = 31,759,907.09

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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.