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Finding the Fourth Proportional to 16,560,900, 24,841,350 and 4,593,636

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Solution

The fourth proportional to 16,560,900, 24,841,350 and 4,593,636 is: 6,890,454

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,560,900 : 24,841,350 = 4,593,636 : x
  2. Step 2: Convert to fraction form
    16,560,900/24,841,350 = 4,593,636/x
  3. Step 3: Cross multiply
    16,560,900x = 24,841,350 × 4,593,636
  4. Step 4: Simplify right side
    16,560,900x = 114,112,119,648,600
  5. Step 5: Solve for x
    x = 114,112,119,648,600/16,560,900
  6. Step 6: Final answer
    x = 6,890,454

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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.