Home / 27,097,621.88-37,394,248.92-14,707,449.44

Finding the Fourth Proportional to 27,097,621.88, 37,394,248.92 and 14,707,449.44

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Solution

The fourth proportional to 27,097,621.88, 37,394,248.92 and 14,707,449.44 is: 20,296,025.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,097,621.88 : 37,394,248.92 = 14,707,449.44 : x
  2. Step 2: Convert to fraction form
    27,097,621.88/37,394,248.92 = 14,707,449.44/x
  3. Step 3: Cross multiply
    27,097,621.88x = 37,394,248.92 × 14,707,449.44
  4. Step 4: Simplify right side
    27,097,621.88x = 549,974,025,337,674.62
  5. Step 5: Solve for x
    x = 549,974,025,337,674.62/27,097,621.88
  6. Step 6: Final answer
    x = 20,296,025.52

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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.