Home / 26,060,601.80-35,967,346.44-15,045,149.36

Finding the Fourth Proportional to 26,060,601.80, 35,967,346.44 and 15,045,149.36

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Solution

The fourth proportional to 26,060,601.80, 35,967,346.44 and 15,045,149.36 is: 20,764,451.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,060,601.80 : 35,967,346.44 = 15,045,149.36 : x
  2. Step 2: Convert to fraction form
    26,060,601.80/35,967,346.44 = 15,045,149.36/x
  3. Step 3: Cross multiply
    26,060,601.80x = 35,967,346.44 × 15,045,149.36
  4. Step 4: Simplify right side
    26,060,601.80x = 541,134,099,272,664.25
  5. Step 5: Solve for x
    x = 541,134,099,272,664.25/26,060,601.80
  6. Step 6: Final answer
    x = 20,764,451.39

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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.