Home / 23,137,936.86-34,699,917.69-6,959,593.38

Finding the Fourth Proportional to 23,137,936.86, 34,699,917.69 and 6,959,593.38

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Solution

The fourth proportional to 23,137,936.86, 34,699,917.69 and 6,959,593.38 is: 10,437,288.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,137,936.86 : 34,699,917.69 = 6,959,593.38 : x
  2. Step 2: Convert to fraction form
    23,137,936.86/34,699,917.69 = 6,959,593.38/x
  3. Step 3: Cross multiply
    23,137,936.86x = 34,699,917.69 × 6,959,593.38
  4. Step 4: Simplify right side
    23,137,936.86x = 241,497,317,441,868.88
  5. Step 5: Solve for x
    x = 241,497,317,441,868.88/23,137,936.86
  6. Step 6: Final answer
    x = 10,437,288.29

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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.