Home / 29,945,329.08-44,917,997.86-7,226,226.36

Finding the Fourth Proportional to 29,945,329.08, 44,917,997.86 and 7,226,226.36

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Solution

The fourth proportional to 29,945,329.08, 44,917,997.86 and 7,226,226.36 is: 10,839,340.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,945,329.08 : 44,917,997.86 = 7,226,226.36 : x
  2. Step 2: Convert to fraction form
    29,945,329.08/44,917,997.86 = 7,226,226.36/x
  3. Step 3: Cross multiply
    29,945,329.08x = 44,917,997.86 × 7,226,226.36
  4. Step 4: Simplify right side
    29,945,329.08x = 324,587,620,174,355.62
  5. Step 5: Solve for x
    x = 324,587,620,174,355.62/29,945,329.08
  6. Step 6: Final answer
    x = 10,839,340.56

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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.