Home / 23,004,313.10-34,477,163.85-12,226,777.10

Finding the Fourth Proportional to 23,004,313.10, 34,477,163.85 and 12,226,777.10

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Solution

The fourth proportional to 23,004,313.10, 34,477,163.85 and 12,226,777.10 is: 18,324,589.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,004,313.10 : 34,477,163.85 = 12,226,777.10 : x
  2. Step 2: Convert to fraction form
    23,004,313.10/34,477,163.85 = 12,226,777.10/x
  3. Step 3: Cross multiply
    23,004,313.10x = 34,477,163.85 × 12,226,777.10
  4. Step 4: Simplify right side
    23,004,313.10x = 421,544,597,434,127.81
  5. Step 5: Solve for x
    x = 421,544,597,434,127.81/23,004,313.10
  6. Step 6: Final answer
    x = 18,324,589.64

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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.