Home / 16,376,759.64-24,552,195.96-8,175,192.60

Finding the Fourth Proportional to 16,376,759.64, 24,552,195.96 and 8,175,192.60

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Solution

The fourth proportional to 16,376,759.64, 24,552,195.96 and 8,175,192.60 is: 12,256,327.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,376,759.64 : 24,552,195.96 = 8,175,192.60 : x
  2. Step 2: Convert to fraction form
    16,376,759.64/24,552,195.96 = 8,175,192.60/x
  3. Step 3: Cross multiply
    16,376,759.64x = 24,552,195.96 × 8,175,192.60
  4. Step 4: Simplify right side
    16,376,759.64x = 200,718,930,725,941.91
  5. Step 5: Solve for x
    x = 200,718,930,725,941.91/16,376,759.64
  6. Step 6: Final answer
    x = 12,256,327.57

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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.