Home / 22,548,245.76-33,822,073.56-5,509,066.32

Finding the Fourth Proportional to 22,548,245.76, 33,822,073.56 and 5,509,066.32

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Solution

The fourth proportional to 22,548,245.76, 33,822,073.56 and 5,509,066.32 is: 8,263,527.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,548,245.76 : 33,822,073.56 = 5,509,066.32 : x
  2. Step 2: Convert to fraction form
    22,548,245.76/33,822,073.56 = 5,509,066.32/x
  3. Step 3: Cross multiply
    22,548,245.76x = 33,822,073.56 × 5,509,066.32
  4. Step 4: Simplify right side
    22,548,245.76x = 186,328,046,321,958.53
  5. Step 5: Solve for x
    x = 186,328,046,321,958.53/22,548,245.76
  6. Step 6: Final answer
    x = 8,263,527.39

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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.