Home / 16,116,380.65-24,175,517.73-4,600,963

Finding the Fourth Proportional to 16,116,380.65, 24,175,517.73 and 4,600,963

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Solution

The fourth proportional to 16,116,380.65, 24,175,517.73 and 4,600,963 is: 6,901,714.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,116,380.65 : 24,175,517.73 = 4,600,963 : x
  2. Step 2: Convert to fraction form
    16,116,380.65/24,175,517.73 = 4,600,963/x
  3. Step 3: Cross multiply
    16,116,380.65x = 24,175,517.73 × 4,600,963
  4. Step 4: Simplify right side
    16,116,380.65x = 111,230,662,581,573.98
  5. Step 5: Solve for x
    x = 111,230,662,581,573.98/16,116,380.65
  6. Step 6: Final answer
    x = 6,901,714.78

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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.