Home / 26,524,844.24-36,604,286.75-14,763,859.43

Finding the Fourth Proportional to 26,524,844.24, 36,604,286.75 and 14,763,859.43

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Solution

The fourth proportional to 26,524,844.24, 36,604,286.75 and 14,763,859.43 is: 20,374,126.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,524,844.24 : 36,604,286.75 = 14,763,859.43 : x
  2. Step 2: Convert to fraction form
    26,524,844.24/36,604,286.75 = 14,763,859.43/x
  3. Step 3: Cross multiply
    26,524,844.24x = 36,604,286.75 × 14,763,859.43
  4. Step 4: Simplify right side
    26,524,844.24x = 540,420,543,966,299.75
  5. Step 5: Solve for x
    x = 540,420,543,966,299.75/26,524,844.24
  6. Step 6: Final answer
    x = 20,374,126.96

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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.