Home / 16,930,471,826.70-25,365,096,738.45-14,481,591,698.70

Finding the Fourth Proportional to 16,930,471,826.70, 25,365,096,738.45 and 14,481,591,698.70

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Solution

The fourth proportional to 16,930,471,826.70, 25,365,096,738.45 and 14,481,591,698.70 is: 21,696,204,224.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,930,471,826.70 : 25,365,096,738.45 = 14,481,591,698.70 : x
  2. Step 2: Convert to fraction form
    16,930,471,826.70/25,365,096,738.45 = 14,481,591,698.70/x
  3. Step 3: Cross multiply
    16,930,471,826.70x = 25,365,096,738.45 × 14,481,591,698.70
  4. Step 4: Simplify right side
    16,930,471,826.70x = 367,326,974,364,259,975,168
  5. Step 5: Solve for x
    x = 367,326,974,364,259,975,168/16,930,471,826.70
  6. Step 6: Final answer
    x = 21,696,204,224.21

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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.