Home / 22,947,136.98-34,412,684.64-6,768,793.54

Finding the Fourth Proportional to 22,947,136.98, 34,412,684.64 and 6,768,793.54

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Solution

The fourth proportional to 22,947,136.98, 34,412,684.64 and 6,768,793.54 is: 10,150,824.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,947,136.98 : 34,412,684.64 = 6,768,793.54 : x
  2. Step 2: Convert to fraction form
    22,947,136.98/34,412,684.64 = 6,768,793.54/x
  3. Step 3: Cross multiply
    22,947,136.98x = 34,412,684.64 × 6,768,793.54
  4. Step 4: Simplify right side
    22,947,136.98x = 232,932,357,485,289.22
  5. Step 5: Solve for x
    x = 232,932,357,485,289.22/22,947,136.98
  6. Step 6: Final answer
    x = 10,150,824.38

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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.