Home / 23,520,641.40-35,229,523.82-16,676,468.64

Finding the Fourth Proportional to 23,520,641.40, 35,229,523.82 and 16,676,468.64

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Solution

The fourth proportional to 23,520,641.40, 35,229,523.82 and 16,676,468.64 is: 24,978,232.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,520,641.40 : 35,229,523.82 = 16,676,468.64 : x
  2. Step 2: Convert to fraction form
    23,520,641.40/35,229,523.82 = 16,676,468.64/x
  3. Step 3: Cross multiply
    23,520,641.40x = 35,229,523.82 × 16,676,468.64
  4. Step 4: Simplify right side
    23,520,641.40x = 587,504,049,186,363
  5. Step 5: Solve for x
    x = 587,504,049,186,363/23,520,641.40
  6. Step 6: Final answer
    x = 24,978,232.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.