Home / 34,000,041.20-50,995,079.16-16,723,604.72

Finding the Fourth Proportional to 34,000,041.20, 50,995,079.16 and 16,723,604.72

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Solution

The fourth proportional to 34,000,041.20, 50,995,079.16 and 16,723,604.72 is: 25,082,956.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,000,041.20 : 50,995,079.16 = 16,723,604.72 : x
  2. Step 2: Convert to fraction form
    34,000,041.20/50,995,079.16 = 16,723,604.72/x
  3. Step 3: Cross multiply
    34,000,041.20x = 50,995,079.16 × 16,723,604.72
  4. Step 4: Simplify right side
    34,000,041.20x = 852,821,546,601,723.88
  5. Step 5: Solve for x
    x = 852,821,546,601,723.88/34,000,041.20
  6. Step 6: Final answer
    x = 25,082,956.27

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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.