Home / 2,967,895,938,886.60-4,449,294,222,778.60-1,031,461,236,238.20

Finding the Fourth Proportional to 2,967,895,938,886.60, 4,449,294,222,778.60 and 1,031,461,236,238.20

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Solution

The fourth proportional to 2,967,895,938,886.60, 4,449,294,222,778.60 and 1,031,461,236,238.20 is: 1,546,305,737,773.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,967,895,938,886.60 : 4,449,294,222,778.60 = 1,031,461,236,238.20 : x
  2. Step 2: Convert to fraction form
    2,967,895,938,886.60/4,449,294,222,778.60 = 1,031,461,236,238.20/x
  3. Step 3: Cross multiply
    2,967,895,938,886.60x = 4,449,294,222,778.60 × 1,031,461,236,238.20
  4. Step 4: Simplify right side
    2,967,895,938,886.60x = 4,589,274,519,414,695,440,416,768
  5. Step 5: Solve for x
    x = 4,589,274,519,414,695,440,416,768/2,967,895,938,886.60
  6. Step 6: Final answer
    x = 1,546,305,737,773.39

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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.