Home / 3,365,348,156.00-4,644,757,147.33-1,956,469,333.97

Finding the Fourth Proportional to 3,365,348,156.00, 4,644,757,147.33 and 1,956,469,333.97

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Solution

The fourth proportional to 3,365,348,156.00, 4,644,757,147.33 and 1,956,469,333.97 is: 2,700,262,944.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,348,156.00 : 4,644,757,147.33 = 1,956,469,333.97 : x
  2. Step 2: Convert to fraction form
    3,365,348,156.00/4,644,757,147.33 = 1,956,469,333.97/x
  3. Step 3: Cross multiply
    3,365,348,156.00x = 4,644,757,147.33 × 1,956,469,333.97
  4. Step 4: Simplify right side
    3,365,348,156.00x = 9,087,324,922,490,076,160
  5. Step 5: Solve for x
    x = 9,087,324,922,490,076,160/3,365,348,156.00
  6. Step 6: Final answer
    x = 2,700,262,944.95

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1.5x scale

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.