Home / 22,041,168.44-33,065,743.26-9,080,116.43

Finding the Fourth Proportional to 22,041,168.44, 33,065,743.26 and 9,080,116.43

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Solution

The fourth proportional to 22,041,168.44, 33,065,743.26 and 9,080,116.43 is: 13,621,818.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,041,168.44 : 33,065,743.26 = 9,080,116.43 : x
  2. Step 2: Convert to fraction form
    22,041,168.44/33,065,743.26 = 9,080,116.43/x
  3. Step 3: Cross multiply
    22,041,168.44x = 33,065,743.26 × 9,080,116.43
  4. Step 4: Simplify right side
    22,041,168.44x = 300,240,798,645,287.75
  5. Step 5: Solve for x
    x = 300,240,798,645,287.75/22,041,168.44
  6. Step 6: Final answer
    x = 13,621,818.62

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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.