Home / 27,674,103.66-41,475,149.37-11,260,259.70

Finding the Fourth Proportional to 27,674,103.66, 41,475,149.37 and 11,260,259.70

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Solution

The fourth proportional to 27,674,103.66, 41,475,149.37 and 11,260,259.70 is: 16,875,739.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,674,103.66 : 41,475,149.37 = 11,260,259.70 : x
  2. Step 2: Convert to fraction form
    27,674,103.66/41,475,149.37 = 11,260,259.70/x
  3. Step 3: Cross multiply
    27,674,103.66x = 41,475,149.37 × 11,260,259.70
  4. Step 4: Simplify right side
    27,674,103.66x = 467,020,953,002,491.31
  5. Step 5: Solve for x
    x = 467,020,953,002,491.31/27,674,103.66
  6. Step 6: Final answer
    x = 16,875,739.09

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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.