Home / 22,300,474.64-33,451,619.08-10,622,842.96

Finding the Fourth Proportional to 22,300,474.64, 33,451,619.08 and 10,622,842.96

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Solution

The fourth proportional to 22,300,474.64, 33,451,619.08 and 10,622,842.96 is: 15,934,696.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,300,474.64 : 33,451,619.08 = 10,622,842.96 : x
  2. Step 2: Convert to fraction form
    22,300,474.64/33,451,619.08 = 10,622,842.96/x
  3. Step 3: Cross multiply
    22,300,474.64x = 33,451,619.08 × 10,622,842.96
  4. Step 4: Simplify right side
    22,300,474.64x = 355,351,296,244,579.69
  5. Step 5: Solve for x
    x = 355,351,296,244,579.69/22,300,474.64
  6. Step 6: Final answer
    x = 15,934,696.55

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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.