Home / 24,048,406.38-33,188,900.33-13,185,489.90

Finding the Fourth Proportional to 24,048,406.38, 33,188,900.33 and 13,185,489.90

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Solution

The fourth proportional to 24,048,406.38, 33,188,900.33 and 13,185,489.90 is: 18,197,127.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,048,406.38 : 33,188,900.33 = 13,185,489.90 : x
  2. Step 2: Convert to fraction form
    24,048,406.38/33,188,900.33 = 13,185,489.90/x
  3. Step 3: Cross multiply
    24,048,406.38x = 33,188,900.33 × 13,185,489.90
  4. Step 4: Simplify right side
    24,048,406.38x = 437,611,910,093,321.62
  5. Step 5: Solve for x
    x = 437,611,910,093,321.62/24,048,406.38
  6. Step 6: Final answer
    x = 18,197,127.21

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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.