Home / 27,672,376.27-41,504,307.50-9,228,645.29

Finding the Fourth Proportional to 27,672,376.27, 41,504,307.50 and 9,228,645.29

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Solution

The fourth proportional to 27,672,376.27, 41,504,307.50 and 9,228,645.29 is: 13,841,548.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,672,376.27 : 41,504,307.50 = 9,228,645.29 : x
  2. Step 2: Convert to fraction form
    27,672,376.27/41,504,307.50 = 9,228,645.29/x
  3. Step 3: Cross multiply
    27,672,376.27x = 41,504,307.50 × 9,228,645.29
  4. Step 4: Simplify right side
    27,672,376.27x = 383,028,531,717,065.12
  5. Step 5: Solve for x
    x = 383,028,531,717,065.12/27,672,376.27
  6. Step 6: Final answer
    x = 13,841,548.26

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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.