Home / 27,561,484.44-41,342,226.84-8,392,241.43

Finding the Fourth Proportional to 27,561,484.44, 41,342,226.84 and 8,392,241.43

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Solution

The fourth proportional to 27,561,484.44, 41,342,226.84 and 8,392,241.43 is: 12,588,362.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,561,484.44 : 41,342,226.84 = 8,392,241.43 : x
  2. Step 2: Convert to fraction form
    27,561,484.44/41,342,226.84 = 8,392,241.43/x
  3. Step 3: Cross multiply
    27,561,484.44x = 41,342,226.84 × 8,392,241.43
  4. Step 4: Simplify right side
    27,561,484.44x = 346,953,948,895,106
  5. Step 5: Solve for x
    x = 346,953,948,895,106/27,561,484.44
  6. Step 6: Final answer
    x = 12,588,362.20

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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.