Home / 41,343,723.61-57,055,064.25-22,505,847.37

Finding the Fourth Proportional to 41,343,723.61, 57,055,064.25 and 22,505,847.37

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Solution

The fourth proportional to 41,343,723.61, 57,055,064.25 and 22,505,847.37 is: 31,058,464.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,343,723.61 : 57,055,064.25 = 22,505,847.37 : x
  2. Step 2: Convert to fraction form
    41,343,723.61/57,055,064.25 = 22,505,847.37/x
  3. Step 3: Cross multiply
    41,343,723.61x = 57,055,064.25 × 22,505,847.37
  4. Step 4: Simplify right side
    41,343,723.61x = 1,284,072,567,696,043.50
  5. Step 5: Solve for x
    x = 1,284,072,567,696,043.50/41,343,723.61
  6. Step 6: Final answer
    x = 31,058,464.39

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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.