Home / 34,982,107.88-48,290,788.73-22,598,239.51

Finding the Fourth Proportional to 34,982,107.88, 48,290,788.73 and 22,598,239.51

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Solution

The fourth proportional to 34,982,107.88, 48,290,788.73 and 22,598,239.51 is: 31,195,570.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,982,107.88 : 48,290,788.73 = 22,598,239.51 : x
  2. Step 2: Convert to fraction form
    34,982,107.88/48,290,788.73 = 22,598,239.51/x
  3. Step 3: Cross multiply
    34,982,107.88x = 48,290,788.73 × 22,598,239.51
  4. Step 4: Simplify right side
    34,982,107.88x = 1,091,286,809,837,092.75
  5. Step 5: Solve for x
    x = 1,091,286,809,837,092.75/34,982,107.88
  6. Step 6: Final answer
    x = 31,195,570.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.