Home / 33,964,720.54-50,947,523.67-9,704,438.89

Finding the Fourth Proportional to 33,964,720.54, 50,947,523.67 and 9,704,438.89

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Solution

The fourth proportional to 33,964,720.54, 50,947,523.67 and 9,704,438.89 is: 14,556,784.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,964,720.54 : 50,947,523.67 = 9,704,438.89 : x
  2. Step 2: Convert to fraction form
    33,964,720.54/50,947,523.67 = 9,704,438.89/x
  3. Step 3: Cross multiply
    33,964,720.54x = 50,947,523.67 × 9,704,438.89
  4. Step 4: Simplify right side
    33,964,720.54x = 494,417,129,961,366.31
  5. Step 5: Solve for x
    x = 494,417,129,961,366.31/33,964,720.54
  6. Step 6: Final answer
    x = 14,556,784.87

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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.