Home / 14,744,844.28-22,117,247.37-3,962,145.27

Finding the Fourth Proportional to 14,744,844.28, 22,117,247.37 and 3,962,145.27

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Solution

The fourth proportional to 14,744,844.28, 22,117,247.37 and 3,962,145.27 is: 5,943,212.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,744,844.28 : 22,117,247.37 = 3,962,145.27 : x
  2. Step 2: Convert to fraction form
    14,744,844.28/22,117,247.37 = 3,962,145.27/x
  3. Step 3: Cross multiply
    14,744,844.28x = 22,117,247.37 × 3,962,145.27
  4. Step 4: Simplify right side
    14,744,844.28x = 87,631,746,941,879.20
  5. Step 5: Solve for x
    x = 87,631,746,941,879.20/14,744,844.28
  6. Step 6: Final answer
    x = 5,943,212.78

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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.