Home / 41,588,561.72-57,388,363.62-23,003,301.92

Finding the Fourth Proportional to 41,588,561.72, 57,388,363.62 and 23,003,301.92

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Solution

The fourth proportional to 41,588,561.72, 57,388,363.62 and 23,003,301.92 is: 31,742,426.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,588,561.72 : 57,388,363.62 = 23,003,301.92 : x
  2. Step 2: Convert to fraction form
    41,588,561.72/57,388,363.62 = 23,003,301.92/x
  3. Step 3: Cross multiply
    41,588,561.72x = 57,388,363.62 × 23,003,301.92
  4. Step 4: Simplify right side
    41,588,561.72x = 1,320,121,855,045,604.25
  5. Step 5: Solve for x
    x = 1,320,121,855,045,604.25/41,588,561.72
  6. Step 6: Final answer
    x = 31,742,426.29

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.