Home / 27,674,023.78-41,475,029.46-11,260,179.64

Finding the Fourth Proportional to 27,674,023.78, 41,475,029.46 and 11,260,179.64

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Solution

The fourth proportional to 27,674,023.78, 41,475,029.46 and 11,260,179.64 is: 16,875,619.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,674,023.78 : 41,475,029.46 = 11,260,179.64 : x
  2. Step 2: Convert to fraction form
    27,674,023.78/41,475,029.46 = 11,260,179.64/x
  3. Step 3: Cross multiply
    27,674,023.78x = 41,475,029.46 × 11,260,179.64
  4. Step 4: Simplify right side
    27,674,023.78x = 467,016,282,293,892.25
  5. Step 5: Solve for x
    x = 467,016,282,293,892.25/27,674,023.78
  6. Step 6: Final answer
    x = 16,875,619.03

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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.