Home / 27,624,965.52-41,444,415.90-9,181,007.28

Finding the Fourth Proportional to 27,624,965.52, 41,444,415.90 and 9,181,007.28

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Solution

The fourth proportional to 27,624,965.52, 41,444,415.90 and 9,181,007.28 is: 13,773,826.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,624,965.52 : 41,444,415.90 = 9,181,007.28 : x
  2. Step 2: Convert to fraction form
    27,624,965.52/41,444,415.90 = 9,181,007.28/x
  3. Step 3: Cross multiply
    27,624,965.52x = 41,444,415.90 × 9,181,007.28
  4. Step 4: Simplify right side
    27,624,965.52x = 380,501,484,093,247.69
  5. Step 5: Solve for x
    x = 380,501,484,093,247.69/27,624,965.52
  6. Step 6: Final answer
    x = 13,773,826.57

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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.