Home / 33,082,206,887.73-49,623,310,331.60-8,238,868,030.60

Finding the Fourth Proportional to 33,082,206,887.73, 49,623,310,331.60 and 8,238,868,030.60

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Solution

The fourth proportional to 33,082,206,887.73, 49,623,310,331.60 and 8,238,868,030.60 is: 12,358,302,045.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,082,206,887.73 : 49,623,310,331.60 = 8,238,868,030.60 : x
  2. Step 2: Convert to fraction form
    33,082,206,887.73/49,623,310,331.60 = 8,238,868,030.60/x
  3. Step 3: Cross multiply
    33,082,206,887.73x = 49,623,310,331.60 × 8,238,868,030.60
  4. Step 4: Simplify right side
    33,082,206,887.73x = 408,839,905,063,561,920,512
  5. Step 5: Solve for x
    x = 408,839,905,063,561,920,512/33,082,206,887.73
  6. Step 6: Final answer
    x = 12,358,302,045.90

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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.