Home / 11,023,167.07-16,536,525.72-3,836,743.39

Finding the Fourth Proportional to 11,023,167.07, 16,536,525.72 and 3,836,743.39

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Solution

The fourth proportional to 11,023,167.07, 16,536,525.72 and 3,836,743.39 is: 5,755,732.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,023,167.07 : 16,536,525.72 = 3,836,743.39 : x
  2. Step 2: Convert to fraction form
    11,023,167.07/16,536,525.72 = 3,836,743.39/x
  3. Step 3: Cross multiply
    11,023,167.07x = 16,536,525.72 × 3,836,743.39
  4. Step 4: Simplify right side
    11,023,167.07x = 63,446,405,749,774.99
  5. Step 5: Solve for x
    x = 63,446,405,749,774.99/11,023,167.07
  6. Step 6: Final answer
    x = 5,755,732.93

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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.