Home / 36,491,932.74-50,359,000.64-19,746,672.41

Finding the Fourth Proportional to 36,491,932.74, 50,359,000.64 and 19,746,672.41

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Solution

The fourth proportional to 36,491,932.74, 50,359,000.64 and 19,746,672.41 is: 27,250,480.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,491,932.74 : 50,359,000.64 = 19,746,672.41 : x
  2. Step 2: Convert to fraction form
    36,491,932.74/50,359,000.64 = 19,746,672.41/x
  3. Step 3: Cross multiply
    36,491,932.74x = 50,359,000.64 × 19,746,672.41
  4. Step 4: Simplify right side
    36,491,932.74x = 994,422,688,560,224.50
  5. Step 5: Solve for x
    x = 994,422,688,560,224.50/36,491,932.74
  6. Step 6: Final answer
    x = 27,250,480.14

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.