Home / 33,738,234,353.56-46,557,755,383.08-18,495,804,971.44

Finding the Fourth Proportional to 33,738,234,353.56, 46,557,755,383.08 and 18,495,804,971.44

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Solution

The fourth proportional to 33,738,234,353.56, 46,557,755,383.08 and 18,495,804,971.44 is: 25,523,658,246.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,738,234,353.56 : 46,557,755,383.08 = 18,495,804,971.44 : x
  2. Step 2: Convert to fraction form
    33,738,234,353.56/46,557,755,383.08 = 18,495,804,971.44/x
  3. Step 3: Cross multiply
    33,738,234,353.56x = 46,557,755,383.08 × 18,495,804,971.44
  4. Step 4: Simplify right side
    33,738,234,353.56x = 861,123,163,473,458,495,488
  5. Step 5: Solve for x
    x = 861,123,163,473,458,495,488/33,738,234,353.56
  6. Step 6: Final answer
    x = 25,523,658,246.29

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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.