Home / 9,165,199.53-13,747,797.24-2,341,785.51

Finding the Fourth Proportional to 9,165,199.53, 13,747,797.24 and 2,341,785.51

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Solution

The fourth proportional to 9,165,199.53, 13,747,797.24 and 2,341,785.51 is: 3,512,677.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,165,199.53 : 13,747,797.24 = 2,341,785.51 : x
  2. Step 2: Convert to fraction form
    9,165,199.53/13,747,797.24 = 2,341,785.51/x
  3. Step 3: Cross multiply
    9,165,199.53x = 13,747,797.24 × 2,341,785.51
  4. Step 4: Simplify right side
    9,165,199.53x = 32,194,392,371,049.99
  5. Step 5: Solve for x
    x = 32,194,392,371,049.99/9,165,199.53
  6. Step 6: Final answer
    x = 3,512,677.74

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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.