Home / 26,726,442.88-36,882,491.24-14,503,299.88

Finding the Fourth Proportional to 26,726,442.88, 36,882,491.24 and 14,503,299.88

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Solution

The fourth proportional to 26,726,442.88, 36,882,491.24 and 14,503,299.88 is: 20,014,553.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,726,442.88 : 36,882,491.24 = 14,503,299.88 : x
  2. Step 2: Convert to fraction form
    26,726,442.88/36,882,491.24 = 14,503,299.88/x
  3. Step 3: Cross multiply
    26,726,442.88x = 36,882,491.24 × 14,503,299.88
  4. Step 4: Simplify right side
    26,726,442.88x = 534,917,830,775,193.12
  5. Step 5: Solve for x
    x = 534,917,830,775,193.12/26,726,442.88
  6. Step 6: Final answer
    x = 20,014,553.87

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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.