Home / 22,041,163.43-33,065,735.76-9,080,111.44

Finding the Fourth Proportional to 22,041,163.43, 33,065,735.76 and 9,080,111.44

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Solution

The fourth proportional to 22,041,163.43, 33,065,735.76 and 9,080,111.44 is: 13,621,811.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,041,163.43 : 33,065,735.76 = 9,080,111.44 : x
  2. Step 2: Convert to fraction form
    22,041,163.43/33,065,735.76 = 9,080,111.44/x
  3. Step 3: Cross multiply
    22,041,163.43x = 33,065,735.76 × 9,080,111.44
  4. Step 4: Simplify right side
    22,041,163.43x = 300,240,565,587,725.31
  5. Step 5: Solve for x
    x = 300,240,565,587,725.31/22,041,163.43
  6. Step 6: Final answer
    x = 13,621,811.14

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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.