Home / 2,022,631,562.70-3,032,715,625.65-794,328,381.90

Finding the Fourth Proportional to 2,022,631,562.70, 3,032,715,625.65 and 794,328,381.90

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Solution

The fourth proportional to 2,022,631,562.70, 3,032,715,625.65 and 794,328,381.90 is: 1,191,008,852.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,022,631,562.70 : 3,032,715,625.65 = 794,328,381.90 : x
  2. Step 2: Convert to fraction form
    2,022,631,562.70/3,032,715,625.65 = 794,328,381.90/x
  3. Step 3: Cross multiply
    2,022,631,562.70x = 3,032,715,625.65 × 794,328,381.90
  4. Step 4: Simplify right side
    2,022,631,562.70x = 2,408,972,095,685,410,816
  5. Step 5: Solve for x
    x = 2,408,972,095,685,410,816/2,022,631,562.70
  6. Step 6: Final answer
    x = 1,191,008,852.09

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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.