Home / 3,149,595,536,669.60-4,724,393,305,004.70-3,026,171,978,218.40

Finding the Fourth Proportional to 3,149,595,536,669.60, 4,724,393,305,004.70 and 3,026,171,978,218.40

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Solution

The fourth proportional to 3,149,595,536,669.60, 4,724,393,305,004.70 and 3,026,171,978,218.40 is: 4,539,257,967,327.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,149,595,536,669.60 : 4,724,393,305,004.70 = 3,026,171,978,218.40 : x
  2. Step 2: Convert to fraction form
    3,149,595,536,669.60/4,724,393,305,004.70 = 3,026,171,978,218.40/x
  3. Step 3: Cross multiply
    3,149,595,536,669.60x = 4,724,393,305,004.70 × 3,026,171,978,218.40
  4. Step 4: Simplify right side
    3,149,595,536,669.60x = 14,296,826,633,687,837,964,238,848
  5. Step 5: Solve for x
    x = 14,296,826,633,687,837,964,238,848/3,149,595,536,669.60
  6. Step 6: Final answer
    x = 4,539,257,967,327.89

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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.