Home / 7,016,099.45-10,524,520.44-2,224,162.53

Finding the Fourth Proportional to 7,016,099.45, 10,524,520.44 and 2,224,162.53

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Solution

The fourth proportional to 7,016,099.45, 10,524,520.44 and 2,224,162.53 is: 3,336,361.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,016,099.45 : 10,524,520.44 = 2,224,162.53 : x
  2. Step 2: Convert to fraction form
    7,016,099.45/10,524,520.44 = 2,224,162.53/x
  3. Step 3: Cross multiply
    7,016,099.45x = 10,524,520.44 × 2,224,162.53
  4. Step 4: Simplify right side
    7,016,099.45x = 23,408,244,008,867.11
  5. Step 5: Solve for x
    x = 23,408,244,008,867.11/7,016,099.45
  6. Step 6: Final answer
    x = 3,336,361.49

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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.