Home / 26,003,167.55-35,867,092.69-16,722,471.07

Finding the Fourth Proportional to 26,003,167.55, 35,867,092.69 and 16,722,471.07

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Solution

The fourth proportional to 26,003,167.55, 35,867,092.69 and 16,722,471.07 is: 23,065,898.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,003,167.55 : 35,867,092.69 = 16,722,471.07 : x
  2. Step 2: Convert to fraction form
    26,003,167.55/35,867,092.69 = 16,722,471.07/x
  3. Step 3: Cross multiply
    26,003,167.55x = 35,867,092.69 × 16,722,471.07
  4. Step 4: Simplify right side
    26,003,167.55x = 599,786,419,939,270.38
  5. Step 5: Solve for x
    x = 599,786,419,939,270.38/26,003,167.55
  6. Step 6: Final answer
    x = 23,065,898.37

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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.