Home / 24,796,958.87-34,220,212.51-13,633,923.57

Finding the Fourth Proportional to 24,796,958.87, 34,220,212.51 and 13,633,923.57

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Solution

The fourth proportional to 24,796,958.87, 34,220,212.51 and 13,633,923.57 is: 18,815,039.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,796,958.87 : 34,220,212.51 = 13,633,923.57 : x
  2. Step 2: Convert to fraction form
    24,796,958.87/34,220,212.51 = 13,633,923.57/x
  3. Step 3: Cross multiply
    24,796,958.87x = 34,220,212.51 × 13,633,923.57
  4. Step 4: Simplify right side
    24,796,958.87x = 466,555,761,910,497.81
  5. Step 5: Solve for x
    x = 466,555,761,910,497.81/24,796,958.87
  6. Step 6: Final answer
    x = 18,815,039.55

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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.