Home / 2,194,381,181,447.60-3,027,562,840,420.60-1,268,097,803,342.30

Finding the Fourth Proportional to 2,194,381,181,447.60, 3,027,562,840,420.60 and 1,268,097,803,342.30

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Solution

The fourth proportional to 2,194,381,181,447.60, 3,027,562,840,420.60 and 1,268,097,803,342.30 is: 1,749,580,164,046.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,194,381,181,447.60 : 3,027,562,840,420.60 = 1,268,097,803,342.30 : x
  2. Step 2: Convert to fraction form
    2,194,381,181,447.60/3,027,562,840,420.60 = 1,268,097,803,342.30/x
  3. Step 3: Cross multiply
    2,194,381,181,447.60x = 3,027,562,840,420.60 × 1,268,097,803,342.30
  4. Step 4: Simplify right side
    2,194,381,181,447.60x = 3,839,245,787,418,137,576,079,360
  5. Step 5: Solve for x
    x = 3,839,245,787,418,137,576,079,360/2,194,381,181,447.60
  6. Step 6: Final answer
    x = 1,749,580,164,046.72

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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.