Home / 27,806,093.42-41,679,943.24-9,355,633.34

Finding the Fourth Proportional to 27,806,093.42, 41,679,943.24 and 9,355,633.34

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Solution

The fourth proportional to 27,806,093.42, 41,679,943.24 and 9,355,633.34 is: 14,023,626.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,806,093.42 : 41,679,943.24 = 9,355,633.34 : x
  2. Step 2: Convert to fraction form
    27,806,093.42/41,679,943.24 = 9,355,633.34/x
  3. Step 3: Cross multiply
    27,806,093.42x = 41,679,943.24 × 9,355,633.34
  4. Step 4: Simplify right side
    27,806,093.42x = 389,942,266,585,451.62
  5. Step 5: Solve for x
    x = 389,942,266,585,451.62/27,806,093.42
  6. Step 6: Final answer
    x = 14,023,626.43

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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.