Home / 33,008,662.40-49,418,515.20-29,229,526.40

Finding the Fourth Proportional to 33,008,662.40, 49,418,515.20 and 29,229,526.40

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Solution

The fourth proportional to 33,008,662.40, 49,418,515.20 and 29,229,526.40 is: 43,760,627.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,008,662.40 : 49,418,515.20 = 29,229,526.40 : x
  2. Step 2: Convert to fraction form
    33,008,662.40/49,418,515.20 = 29,229,526.40/x
  3. Step 3: Cross multiply
    33,008,662.40x = 49,418,515.20 × 29,229,526.40
  4. Step 4: Simplify right side
    33,008,662.40x = 1,444,479,794,687,201.25
  5. Step 5: Solve for x
    x = 1,444,479,794,687,201.25/33,008,662.40
  6. Step 6: Final answer
    x = 43,760,627.96

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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.