Home / 16,930,471,869.20-25,365,096,802.20-14,481,591,741.20

Finding the Fourth Proportional to 16,930,471,869.20, 25,365,096,802.20 and 14,481,591,741.20

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Solution

The fourth proportional to 16,930,471,869.20, 25,365,096,802.20 and 14,481,591,741.20 is: 21,696,204,287.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,930,471,869.20 : 25,365,096,802.20 = 14,481,591,741.20 : x
  2. Step 2: Convert to fraction form
    16,930,471,869.20/25,365,096,802.20 = 14,481,591,741.20/x
  3. Step 3: Cross multiply
    16,930,471,869.20x = 25,365,096,802.20 × 14,481,591,741.20
  4. Step 4: Simplify right side
    16,930,471,869.20x = 367,326,976,365,478,084,608
  5. Step 5: Solve for x
    x = 367,326,976,365,478,084,608/16,930,471,869.20
  6. Step 6: Final answer
    x = 21,696,204,287.95

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1.5x scale

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.