Home / 14,477,451.24-21,716,164.50-3,694,751.22

Finding the Fourth Proportional to 14,477,451.24, 21,716,164.50 and 3,694,751.22

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Solution

The fourth proportional to 14,477,451.24, 21,716,164.50 and 3,694,751.22 is: 5,542,123.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,477,451.24 : 21,716,164.50 = 3,694,751.22 : x
  2. Step 2: Convert to fraction form
    14,477,451.24/21,716,164.50 = 3,694,751.22/x
  3. Step 3: Cross multiply
    14,477,451.24x = 21,716,164.50 × 3,694,751.22
  4. Step 4: Simplify right side
    14,477,451.24x = 80,235,825,280,095.69
  5. Step 5: Solve for x
    x = 80,235,825,280,095.69/14,477,451.24
  6. Step 6: Final answer
    x = 5,542,123.68

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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.