Home / 33,413,697.51-50,120,586.24-9,152,833.60

Finding the Fourth Proportional to 33,413,697.51, 50,120,586.24 and 9,152,833.60

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Solution

The fourth proportional to 33,413,697.51, 50,120,586.24 and 9,152,833.60 is: 13,729,261.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,413,697.51 : 50,120,586.24 = 9,152,833.60 : x
  2. Step 2: Convert to fraction form
    33,413,697.51/50,120,586.24 = 9,152,833.60/x
  3. Step 3: Cross multiply
    33,413,697.51x = 50,120,586.24 × 9,152,833.60
  4. Step 4: Simplify right side
    33,413,697.51x = 458,745,385,789,169.69
  5. Step 5: Solve for x
    x = 458,745,385,789,169.69/33,413,697.51
  6. Step 6: Final answer
    x = 13,729,261.35

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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.