Home / 3,149,595,536,670.30-4,724,393,305,005.40-3,026,171,978,219.40

Finding the Fourth Proportional to 3,149,595,536,670.30, 4,724,393,305,005.40 and 3,026,171,978,219.40

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Solution

The fourth proportional to 3,149,595,536,670.30, 4,724,393,305,005.40 and 3,026,171,978,219.40 is: 4,539,257,967,329.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,149,595,536,670.30 : 4,724,393,305,005.40 = 3,026,171,978,219.40 : x
  2. Step 2: Convert to fraction form
    3,149,595,536,670.30/4,724,393,305,005.40 = 3,026,171,978,219.40/x
  3. Step 3: Cross multiply
    3,149,595,536,670.30x = 4,724,393,305,005.40 × 3,026,171,978,219.40
  4. Step 4: Simplify right side
    3,149,595,536,670.30x = 14,296,826,633,694,681,994,625,024
  5. Step 5: Solve for x
    x = 14,296,826,633,694,681,994,625,024/3,149,595,536,670.30
  6. Step 6: Final answer
    x = 4,539,257,967,329.05

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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.