Home / 2,093,269,768,089.60-3,139,910,542,728.90-802,876,566,355.57

Finding the Fourth Proportional to 2,093,269,768,089.60, 3,139,910,542,728.90 and 802,876,566,355.57

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Solution

The fourth proportional to 2,093,269,768,089.60, 3,139,910,542,728.90 and 802,876,566,355.57 is: 1,204,317,108,879.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,093,269,768,089.60 : 3,139,910,542,728.90 = 802,876,566,355.57 : x
  2. Step 2: Convert to fraction form
    2,093,269,768,089.60/3,139,910,542,728.90 = 802,876,566,355.57/x
  3. Step 3: Cross multiply
    2,093,269,768,089.60x = 3,139,910,542,728.90 × 802,876,566,355.57
  4. Step 4: Simplify right side
    2,093,269,768,089.60x = 2,520,960,595,209,833,188,163,584
  5. Step 5: Solve for x
    x = 2,520,960,595,209,833,188,163,584/2,093,269,768,089.60
  6. Step 6: Final answer
    x = 1,204,317,108,879.17

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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.