Home / 24,233,453.88-33,441,628.14-13,368,435

Finding the Fourth Proportional to 24,233,453.88, 33,441,628.14 and 13,368,435

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Solution

The fourth proportional to 24,233,453.88, 33,441,628.14 and 13,368,435 is: 18,448,143.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,233,453.88 : 33,441,628.14 = 13,368,435 : x
  2. Step 2: Convert to fraction form
    24,233,453.88/33,441,628.14 = 13,368,435/x
  3. Step 3: Cross multiply
    24,233,453.88x = 33,441,628.14 × 13,368,435
  4. Step 4: Simplify right side
    24,233,453.88x = 447,062,232,083,760.94
  5. Step 5: Solve for x
    x = 447,062,232,083,760.94/24,233,453.88
  6. Step 6: Final answer
    x = 18,448,143.39

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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.