Home / 15,633,896.70-23,449,714.65-4,850,922.30

Finding the Fourth Proportional to 15,633,896.70, 23,449,714.65 and 4,850,922.30

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Solution

The fourth proportional to 15,633,896.70, 23,449,714.65 and 4,850,922.30 is: 7,276,032.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,633,896.70 : 23,449,714.65 = 4,850,922.30 : x
  2. Step 2: Convert to fraction form
    15,633,896.70/23,449,714.65 = 4,850,922.30/x
  3. Step 3: Cross multiply
    15,633,896.70x = 23,449,714.65 × 4,850,922.30
  4. Step 4: Simplify right side
    15,633,896.70x = 113,752,743,724,321.69
  5. Step 5: Solve for x
    x = 113,752,743,724,321.69/15,633,896.70
  6. Step 6: Final answer
    x = 7,276,032.71

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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.