Home / 24,231,820.20-36,347,730.30-16,579,069.80

Finding the Fourth Proportional to 24,231,820.20, 36,347,730.30 and 16,579,069.80

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Solution

The fourth proportional to 24,231,820.20, 36,347,730.30 and 16,579,069.80 is: 24,868,604.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,231,820.20 : 36,347,730.30 = 16,579,069.80 : x
  2. Step 2: Convert to fraction form
    24,231,820.20/36,347,730.30 = 16,579,069.80/x
  3. Step 3: Cross multiply
    24,231,820.20x = 36,347,730.30 × 16,579,069.80
  4. Step 4: Simplify right side
    24,231,820.20x = 602,611,557,715,274.88
  5. Step 5: Solve for x
    x = 602,611,557,715,274.88/24,231,820.20
  6. Step 6: Final answer
    x = 24,868,604.70

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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.