Home / 14,850,546.75-22,275,837.75-4,067,940.57

Finding the Fourth Proportional to 14,850,546.75, 22,275,837.75 and 4,067,940.57

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Solution

The fourth proportional to 14,850,546.75, 22,275,837.75 and 4,067,940.57 is: 6,101,915.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,850,546.75 : 22,275,837.75 = 4,067,940.57 : x
  2. Step 2: Convert to fraction form
    14,850,546.75/22,275,837.75 = 4,067,940.57/x
  3. Step 3: Cross multiply
    14,850,546.75x = 22,275,837.75 × 4,067,940.57
  4. Step 4: Simplify right side
    14,850,546.75x = 90,616,784,113,962.52
  5. Step 5: Solve for x
    x = 90,616,784,113,962.52/14,850,546.75
  6. Step 6: Final answer
    x = 6,101,915.68

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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.