Home / 117,095,858.20-175,517,816.10-44,284,504.60

Finding the Fourth Proportional to 117,095,858.20, 175,517,816.10 and 44,284,504.60

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Solution

The fourth proportional to 117,095,858.20, 175,517,816.10 and 44,284,504.60 is: 66,379,115.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,095,858.20 : 175,517,816.10 = 44,284,504.60 : x
  2. Step 2: Convert to fraction form
    117,095,858.20/175,517,816.10 = 44,284,504.60/x
  3. Step 3: Cross multiply
    117,095,858.20x = 175,517,816.10 × 44,284,504.60
  4. Step 4: Simplify right side
    117,095,858.20x = 7,772,719,534,462,404
  5. Step 5: Solve for x
    x = 7,772,719,534,462,404/117,095,858.20
  6. Step 6: Final answer
    x = 66,379,115.83

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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.