Home / 29,727,625.88-41,024,039.80-16,498,800.14

Finding the Fourth Proportional to 29,727,625.88, 41,024,039.80 and 16,498,800.14

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Solution

The fourth proportional to 29,727,625.88, 41,024,039.80 and 16,498,800.14 is: 22,768,297.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,727,625.88 : 41,024,039.80 = 16,498,800.14 : x
  2. Step 2: Convert to fraction form
    29,727,625.88/41,024,039.80 = 16,498,800.14/x
  3. Step 3: Cross multiply
    29,727,625.88x = 41,024,039.80 × 16,498,800.14
  4. Step 4: Simplify right side
    29,727,625.88x = 676,847,433,595,605.50
  5. Step 5: Solve for x
    x = 676,847,433,595,605.50/29,727,625.88
  6. Step 6: Final answer
    x = 22,768,297.62

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1.5x scale

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.