Home / 57,395,729,266.20-86,093,593,899.30-33,801,821,486.10

Finding the Fourth Proportional to 57,395,729,266.20, 86,093,593,899.30 and 33,801,821,486.10

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Solution

The fourth proportional to 57,395,729,266.20, 86,093,593,899.30 and 33,801,821,486.10 is: 50,702,732,229.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,395,729,266.20 : 86,093,593,899.30 = 33,801,821,486.10 : x
  2. Step 2: Convert to fraction form
    57,395,729,266.20/86,093,593,899.30 = 33,801,821,486.10/x
  3. Step 3: Cross multiply
    57,395,729,266.20x = 86,093,593,899.30 × 33,801,821,486.10
  4. Step 4: Simplify right side
    57,395,729,266.20x = 2,910,120,292,080,926,851,072
  5. Step 5: Solve for x
    x = 2,910,120,292,080,926,851,072/57,395,729,266.20
  6. Step 6: Final answer
    x = 50,702,732,229.15

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Double scale
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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.