Home / 31,269,327.24-46,910,260.26-10,799,797.80

Finding the Fourth Proportional to 31,269,327.24, 46,910,260.26 and 10,799,797.80

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Solution

The fourth proportional to 31,269,327.24, 46,910,260.26 and 10,799,797.80 is: 16,201,862.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,269,327.24 : 46,910,260.26 = 10,799,797.80 : x
  2. Step 2: Convert to fraction form
    31,269,327.24/46,910,260.26 = 10,799,797.80/x
  3. Step 3: Cross multiply
    31,269,327.24x = 46,910,260.26 × 10,799,797.80
  4. Step 4: Simplify right side
    31,269,327.24x = 506,621,325,553,375.44
  5. Step 5: Solve for x
    x = 506,621,325,553,375.44/31,269,327.24
  6. Step 6: Final answer
    x = 16,201,862.02

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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.