Home / 24,589,180.44-33,901,526.83-20,162,596.86

Finding the Fourth Proportional to 24,589,180.44, 33,901,526.83 and 20,162,596.86

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Solution

The fourth proportional to 24,589,180.44, 33,901,526.83 and 20,162,596.86 is: 27,798,519.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,589,180.44 : 33,901,526.83 = 20,162,596.86 : x
  2. Step 2: Convert to fraction form
    24,589,180.44/33,901,526.83 = 20,162,596.86/x
  3. Step 3: Cross multiply
    24,589,180.44x = 33,901,526.83 × 20,162,596.86
  4. Step 4: Simplify right side
    24,589,180.44x = 683,542,818,411,763.75
  5. Step 5: Solve for x
    x = 683,542,818,411,763.75/24,589,180.44
  6. Step 6: Final answer
    x = 27,798,519.76

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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.