Home / 24,286,200.75-33,511,718.97-15,596,144.28

Finding the Fourth Proportional to 24,286,200.75, 33,511,718.97 and 15,596,144.28

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Solution

The fourth proportional to 24,286,200.75, 33,511,718.97 and 15,596,144.28 is: 21,520,599.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,286,200.75 : 33,511,718.97 = 15,596,144.28 : x
  2. Step 2: Convert to fraction form
    24,286,200.75/33,511,718.97 = 15,596,144.28/x
  3. Step 3: Cross multiply
    24,286,200.75x = 33,511,718.97 × 15,596,144.28
  4. Step 4: Simplify right side
    24,286,200.75x = 522,653,604,126,932.94
  5. Step 5: Solve for x
    x = 522,653,604,126,932.94/24,286,200.75
  6. Step 6: Final answer
    x = 21,520,599.68

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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.