Home / 26,918,452.46-37,147,275.42-14,695,309.46

Finding the Fourth Proportional to 26,918,452.46, 37,147,275.42 and 14,695,309.46

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Solution

The fourth proportional to 26,918,452.46, 37,147,275.42 and 14,695,309.46 is: 20,279,423.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,918,452.46 : 37,147,275.42 = 14,695,309.46 : x
  2. Step 2: Convert to fraction form
    26,918,452.46/37,147,275.42 = 14,695,309.46/x
  3. Step 3: Cross multiply
    26,918,452.46x = 37,147,275.42 × 14,695,309.46
  4. Step 4: Simplify right side
    26,918,452.46x = 545,890,707,633,538.56
  5. Step 5: Solve for x
    x = 545,890,707,633,538.56/26,918,452.46
  6. Step 6: Final answer
    x = 20,279,423.88

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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.