Home / 22,732,912.80-34,086,927.60-9,254,512.80

Finding the Fourth Proportional to 22,732,912.80, 34,086,927.60 and 9,254,512.80

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Solution

The fourth proportional to 22,732,912.80, 34,086,927.60 and 9,254,512.80 is: 13,876,704.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,732,912.80 : 34,086,927.60 = 9,254,512.80 : x
  2. Step 2: Convert to fraction form
    22,732,912.80/34,086,927.60 = 9,254,512.80/x
  3. Step 3: Cross multiply
    22,732,912.80x = 34,086,927.60 × 9,254,512.80
  4. Step 4: Simplify right side
    22,732,912.80x = 315,457,907,786,873.31
  5. Step 5: Solve for x
    x = 315,457,907,786,873.31/22,732,912.80
  6. Step 6: Final answer
    x = 13,876,704.26

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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.