Home / 33,309,509.56-45,953,046.26-22,299,801.64

Finding the Fourth Proportional to 33,309,509.56, 45,953,046.26 and 22,299,801.64

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Solution

The fourth proportional to 33,309,509.56, 45,953,046.26 and 22,299,801.64 is: 30,764,302.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,309,509.56 : 45,953,046.26 = 22,299,801.64 : x
  2. Step 2: Convert to fraction form
    33,309,509.56/45,953,046.26 = 22,299,801.64/x
  3. Step 3: Cross multiply
    33,309,509.56x = 45,953,046.26 × 22,299,801.64
  4. Step 4: Simplify right side
    33,309,509.56x = 1,024,743,816,351,743.88
  5. Step 5: Solve for x
    x = 1,024,743,816,351,743.88/33,309,509.56
  6. Step 6: Final answer
    x = 30,764,302.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.