Home / 14,496,166.80-21,744,163.80-3,713,446.80

Finding the Fourth Proportional to 14,496,166.80, 21,744,163.80 and 3,713,446.80

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Solution

The fourth proportional to 14,496,166.80, 21,744,163.80 and 3,713,446.80 is: 5,570,148.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,496,166.80 : 21,744,163.80 = 3,713,446.80 : x
  2. Step 2: Convert to fraction form
    14,496,166.80/21,744,163.80 = 3,713,446.80/x
  3. Step 3: Cross multiply
    14,496,166.80x = 21,744,163.80 × 3,713,446.80
  4. Step 4: Simplify right side
    14,496,166.80x = 80,745,795,481,785.84
  5. Step 5: Solve for x
    x = 80,745,795,481,785.84/14,496,166.80
  6. Step 6: Final answer
    x = 5,570,148.07

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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.