Home / 24,284,485.80-36,422,063.10-7,245,714.60

Finding the Fourth Proportional to 24,284,485.80, 36,422,063.10 and 7,245,714.60

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Solution

The fourth proportional to 24,284,485.80, 36,422,063.10 and 7,245,714.60 is: 10,867,179.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,284,485.80 : 36,422,063.10 = 7,245,714.60 : x
  2. Step 2: Convert to fraction form
    24,284,485.80/36,422,063.10 = 7,245,714.60/x
  3. Step 3: Cross multiply
    24,284,485.80x = 36,422,063.10 × 7,245,714.60
  4. Step 4: Simplify right side
    24,284,485.80x = 263,903,874,365,791.25
  5. Step 5: Solve for x
    x = 263,903,874,365,791.25/24,284,485.80
  6. Step 6: Final answer
    x = 10,867,179.83

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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.