Home / 38,404,848.80-57,526,791.60-17,952,024.80

Finding the Fourth Proportional to 38,404,848.80, 57,526,791.60 and 17,952,024.80

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Solution

The fourth proportional to 38,404,848.80, 57,526,791.60 and 17,952,024.80 is: 26,890,416.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,404,848.80 : 57,526,791.60 = 17,952,024.80 : x
  2. Step 2: Convert to fraction form
    38,404,848.80/57,526,791.60 = 17,952,024.80/x
  3. Step 3: Cross multiply
    38,404,848.80x = 57,526,791.60 × 17,952,024.80
  4. Step 4: Simplify right side
    38,404,848.80x = 1,032,722,389,467,631.75
  5. Step 5: Solve for x
    x = 1,032,722,389,467,631.75/38,404,848.80
  6. Step 6: Final answer
    x = 26,890,416.75

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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.