Home / 26,384,039,101.80-39,576,058,652.70-23,491,299,450.60

Finding the Fourth Proportional to 26,384,039,101.80, 39,576,058,652.70 and 23,491,299,450.60

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Solution

The fourth proportional to 26,384,039,101.80, 39,576,058,652.70 and 23,491,299,450.60 is: 35,236,949,175.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,384,039,101.80 : 39,576,058,652.70 = 23,491,299,450.60 : x
  2. Step 2: Convert to fraction form
    26,384,039,101.80/39,576,058,652.70 = 23,491,299,450.60/x
  3. Step 3: Cross multiply
    26,384,039,101.80x = 39,576,058,652.70 × 23,491,299,450.60
  4. Step 4: Simplify right side
    26,384,039,101.80x = 929,693,044,885,084,700,672
  5. Step 5: Solve for x
    x = 929,693,044,885,084,700,672/26,384,039,101.80
  6. Step 6: Final answer
    x = 35,236,949,175.90

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Double scale
Find fourth proportional to 26,384,039,102.80, 39,576,058,654.20 and 23,491,299,451.60
Similar ratio
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1.5x scale

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.