Home / 33,692,312,972.03-50,541,576,285.19-11,002,785,965.11

Finding the Fourth Proportional to 33,692,312,972.03, 50,541,576,285.19 and 11,002,785,965.11

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Solution

The fourth proportional to 33,692,312,972.03, 50,541,576,285.19 and 11,002,785,965.11 is: 16,505,193,533.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,692,312,972.03 : 50,541,576,285.19 = 11,002,785,965.11 : x
  2. Step 2: Convert to fraction form
    33,692,312,972.03/50,541,576,285.19 = 11,002,785,965.11/x
  3. Step 3: Cross multiply
    33,692,312,972.03x = 50,541,576,285.19 × 11,002,785,965.11
  4. Step 4: Simplify right side
    33,692,312,972.03x = 556,098,146,205,220,470,784
  5. Step 5: Solve for x
    x = 556,098,146,205,220,470,784/33,692,312,972.03
  6. Step 6: Final answer
    x = 16,505,193,533.82

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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.