Home / 26,644,396.86-36,765,354.06-14,882,216.22

Finding the Fourth Proportional to 26,644,396.86, 36,765,354.06 and 14,882,216.22

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Solution

The fourth proportional to 26,644,396.86, 36,765,354.06 and 14,882,216.22 is: 20,535,272.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,644,396.86 : 36,765,354.06 = 14,882,216.22 : x
  2. Step 2: Convert to fraction form
    26,644,396.86/36,765,354.06 = 14,882,216.22/x
  3. Step 3: Cross multiply
    26,644,396.86x = 36,765,354.06 × 14,882,216.22
  4. Step 4: Simplify right side
    26,644,396.86x = 547,149,948,525,774.94
  5. Step 5: Solve for x
    x = 547,149,948,525,774.94/26,644,396.86
  6. Step 6: Final answer
    x = 20,535,272.44

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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.