Home / 27,545,329.80-41,317,994.70-14,790,745.80

Finding the Fourth Proportional to 27,545,329.80, 41,317,994.70 and 14,790,745.80

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Solution

The fourth proportional to 27,545,329.80, 41,317,994.70 and 14,790,745.80 is: 22,186,118.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,545,329.80 : 41,317,994.70 = 14,790,745.80 : x
  2. Step 2: Convert to fraction form
    27,545,329.80/41,317,994.70 = 14,790,745.80/x
  3. Step 3: Cross multiply
    27,545,329.80x = 41,317,994.70 × 14,790,745.80
  4. Step 4: Simplify right side
    27,545,329.80x = 611,123,956,573,447.38
  5. Step 5: Solve for x
    x = 611,123,956,573,447.38/27,545,329.80
  6. Step 6: Final answer
    x = 22,186,118.70

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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.