Home / 26,603,429.13-36,712,716.03-14,380,286.13

Finding the Fourth Proportional to 26,603,429.13, 36,712,716.03 and 14,380,286.13

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Solution

The fourth proportional to 26,603,429.13, 36,712,716.03 and 14,380,286.13 is: 19,844,786.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,603,429.13 : 36,712,716.03 = 14,380,286.13 : x
  2. Step 2: Convert to fraction form
    26,603,429.13/36,712,716.03 = 14,380,286.13/x
  3. Step 3: Cross multiply
    26,603,429.13x = 36,712,716.03 × 14,380,286.13
  4. Step 4: Simplify right side
    26,603,429.13x = 527,939,361,120,837.69
  5. Step 5: Solve for x
    x = 527,939,361,120,837.69/26,603,429.13
  6. Step 6: Final answer
    x = 19,844,786.12

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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.