Home / 24,211,732.32-33,410,982.84-13,756,367.52

Finding the Fourth Proportional to 24,211,732.32, 33,410,982.84 and 13,756,367.52

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Solution

The fourth proportional to 24,211,732.32, 33,410,982.84 and 13,756,367.52 is: 18,983,100.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,211,732.32 : 33,410,982.84 = 13,756,367.52 : x
  2. Step 2: Convert to fraction form
    24,211,732.32/33,410,982.84 = 13,756,367.52/x
  3. Step 3: Cross multiply
    24,211,732.32x = 33,410,982.84 × 13,756,367.52
  4. Step 4: Simplify right side
    24,211,732.32x = 459,613,759,151,453.31
  5. Step 5: Solve for x
    x = 459,613,759,151,453.31/24,211,732.32
  6. Step 6: Final answer
    x = 18,983,100.96

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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.