Home / 22,102,244.55-33,158,336.86-6,748,249.76

Finding the Fourth Proportional to 22,102,244.55, 33,158,336.86 and 6,748,249.76

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Solution

The fourth proportional to 22,102,244.55, 33,158,336.86 and 6,748,249.76 is: 10,123,892.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,102,244.55 : 33,158,336.86 = 6,748,249.76 : x
  2. Step 2: Convert to fraction form
    22,102,244.55/33,158,336.86 = 6,748,249.76/x
  3. Step 3: Cross multiply
    22,102,244.55x = 33,158,336.86 × 6,748,249.76
  4. Step 4: Simplify right side
    22,102,244.55x = 223,760,738,757,494.16
  5. Step 5: Solve for x
    x = 223,760,738,757,494.16/22,102,244.55
  6. Step 6: Final answer
    x = 10,123,892.09

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.