Home / 33,546,811.20-50,320,216.80-27,169,519.20

Finding the Fourth Proportional to 33,546,811.20, 50,320,216.80 and 27,169,519.20

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Solution

The fourth proportional to 33,546,811.20, 50,320,216.80 and 27,169,519.20 is: 40,754,278.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,546,811.20 : 50,320,216.80 = 27,169,519.20 : x
  2. Step 2: Convert to fraction form
    33,546,811.20/50,320,216.80 = 27,169,519.20/x
  3. Step 3: Cross multiply
    33,546,811.20x = 50,320,216.80 × 27,169,519.20
  4. Step 4: Simplify right side
    33,546,811.20x = 1,367,176,096,495,762.50
  5. Step 5: Solve for x
    x = 1,367,176,096,495,762.50/33,546,811.20
  6. Step 6: Final answer
    x = 40,754,278.80

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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.