Home / 16,321,345,243.92-24,482,155,023-4,531,383,055.12

Finding the Fourth Proportional to 16,321,345,243.92, 24,482,155,023 and 4,531,383,055.12

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Solution

The fourth proportional to 16,321,345,243.92, 24,482,155,023 and 4,531,383,055.12 is: 6,797,112,662.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,321,345,243.92 : 24,482,155,023 = 4,531,383,055.12 : x
  2. Step 2: Convert to fraction form
    16,321,345,243.92/24,482,155,023 = 4,531,383,055.12/x
  3. Step 3: Cross multiply
    16,321,345,243.92x = 24,482,155,023 × 4,531,383,055.12
  4. Step 4: Simplify right side
    16,321,345,243.92x = 110,938,022,424,043,192,320
  5. Step 5: Solve for x
    x = 110,938,022,424,043,192,320/16,321,345,243.92
  6. Step 6: Final answer
    x = 6,797,112,662.35

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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.