Home / 36,340,792.04-54,504,715.73-14,479,339.11

Finding the Fourth Proportional to 36,340,792.04, 54,504,715.73 and 14,479,339.11

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Solution

The fourth proportional to 36,340,792.04, 54,504,715.73 and 14,479,339.11 is: 21,716,429.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,340,792.04 : 54,504,715.73 = 14,479,339.11 : x
  2. Step 2: Convert to fraction form
    36,340,792.04/54,504,715.73 = 14,479,339.11/x
  3. Step 3: Cross multiply
    36,340,792.04x = 54,504,715.73 × 14,479,339.11
  4. Step 4: Simplify right side
    36,340,792.04x = 789,192,262,148,821.12
  5. Step 5: Solve for x
    x = 789,192,262,148,821.12/36,340,792.04
  6. Step 6: Final answer
    x = 21,716,429.88

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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.