Home / 33,692,312,972.49-50,541,576,285.88-11,002,785,965.57

Finding the Fourth Proportional to 33,692,312,972.49, 50,541,576,285.88 and 11,002,785,965.57

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Solution

The fourth proportional to 33,692,312,972.49, 50,541,576,285.88 and 11,002,785,965.57 is: 16,505,193,534.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,692,312,972.49 : 50,541,576,285.88 = 11,002,785,965.57 : x
  2. Step 2: Convert to fraction form
    33,692,312,972.49/50,541,576,285.88 = 11,002,785,965.57/x
  3. Step 3: Cross multiply
    33,692,312,972.49x = 50,541,576,285.88 × 11,002,785,965.57
  4. Step 4: Simplify right side
    33,692,312,972.49x = 556,098,146,236,015,443,968
  5. Step 5: Solve for x
    x = 556,098,146,236,015,443,968/33,692,312,972.49
  6. Step 6: Final answer
    x = 16,505,193,534.51

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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.