Home / 41,233,553.37-56,900,744.64-22,900,019.85

Finding the Fourth Proportional to 41,233,553.37, 56,900,744.64 and 22,900,019.85

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Solution

The fourth proportional to 41,233,553.37, 56,900,744.64 and 22,900,019.85 is: 31,601,161.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,233,553.37 : 56,900,744.64 = 22,900,019.85 : x
  2. Step 2: Convert to fraction form
    41,233,553.37/56,900,744.64 = 22,900,019.85/x
  3. Step 3: Cross multiply
    41,233,553.37x = 56,900,744.64 × 22,900,019.85
  4. Step 4: Simplify right side
    41,233,553.37x = 1,303,028,181,735,781.25
  5. Step 5: Solve for x
    x = 1,303,028,181,735,781.25/41,233,553.37
  6. Step 6: Final answer
    x = 31,601,161.56

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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.