Home / 27,433,406.12-41,150,246.70-6,963,131.80

Finding the Fourth Proportional to 27,433,406.12, 41,150,246.70 and 6,963,131.80

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Solution

The fourth proportional to 27,433,406.12, 41,150,246.70 and 6,963,131.80 is: 10,444,732.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,433,406.12 : 41,150,246.70 = 6,963,131.80 : x
  2. Step 2: Convert to fraction form
    27,433,406.12/41,150,246.70 = 6,963,131.80/x
  3. Step 3: Cross multiply
    27,433,406.12x = 41,150,246.70 × 6,963,131.80
  4. Step 4: Simplify right side
    27,433,406.12x = 286,534,591,374,615.06
  5. Step 5: Solve for x
    x = 286,534,591,374,615.06/27,433,406.12
  6. Step 6: Final answer
    x = 10,444,732.61

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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.