Home / 3,149,595,536,676.90-4,724,393,305,015.10-3,026,171,978,225.40

Finding the Fourth Proportional to 3,149,595,536,676.90, 4,724,393,305,015.10 and 3,026,171,978,225.40

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Solution

The fourth proportional to 3,149,595,536,676.90, 4,724,393,305,015.10 and 3,026,171,978,225.40 is: 4,539,257,967,337.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,149,595,536,676.90 : 4,724,393,305,015.10 = 3,026,171,978,225.40 : x
  2. Step 2: Convert to fraction form
    3,149,595,536,676.90/4,724,393,305,015.10 = 3,026,171,978,225.40/x
  3. Step 3: Cross multiply
    3,149,595,536,676.90x = 4,724,393,305,015.10 × 3,026,171,978,225.40
  4. Step 4: Simplify right side
    3,149,595,536,676.90x = 14,296,826,633,752,378,437,795,840
  5. Step 5: Solve for x
    x = 14,296,826,633,752,378,437,795,840/3,149,595,536,676.90
  6. Step 6: Final answer
    x = 4,539,257,967,337.86

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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.