Home / 9,937,219.52-14,906,538.24-2,650,638.56

Finding the Fourth Proportional to 9,937,219.52, 14,906,538.24 and 2,650,638.56

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Solution

The fourth proportional to 9,937,219.52, 14,906,538.24 and 2,650,638.56 is: 3,976,146.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,937,219.52 : 14,906,538.24 = 2,650,638.56 : x
  2. Step 2: Convert to fraction form
    9,937,219.52/14,906,538.24 = 2,650,638.56/x
  3. Step 3: Cross multiply
    9,937,219.52x = 14,906,538.24 × 2,650,638.56
  4. Step 4: Simplify right side
    9,937,219.52x = 39,511,845,055,058.54
  5. Step 5: Solve for x
    x = 39,511,845,055,058.54/9,937,219.52
  6. Step 6: Final answer
    x = 3,976,146.95

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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.