Home / 11,826,269.20-17,706,226.20-11,494,493.20

Finding the Fourth Proportional to 11,826,269.20, 17,706,226.20 and 11,494,493.20

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Solution

The fourth proportional to 11,826,269.20, 17,706,226.20 and 11,494,493.20 is: 17,209,492.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,826,269.20 : 17,706,226.20 = 11,494,493.20 : x
  2. Step 2: Convert to fraction form
    11,826,269.20/17,706,226.20 = 11,494,493.20/x
  3. Step 3: Cross multiply
    11,826,269.20x = 17,706,226.20 × 11,494,493.20
  4. Step 4: Simplify right side
    11,826,269.20x = 203,524,096,653,561.81
  5. Step 5: Solve for x
    x = 203,524,096,653,561.81/11,826,269.20
  6. Step 6: Final answer
    x = 17,209,492.97

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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.