Home / 244,033,788.86-365,691,867.20-144,220,699.22

Finding the Fourth Proportional to 244,033,788.86, 365,691,867.20 and 144,220,699.22

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Solution

The fourth proportional to 244,033,788.86, 365,691,867.20 and 144,220,699.22 is: 216,118,993.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,033,788.86 : 365,691,867.20 = 144,220,699.22 : x
  2. Step 2: Convert to fraction form
    244,033,788.86/365,691,867.20 = 144,220,699.22/x
  3. Step 3: Cross multiply
    244,033,788.86x = 365,691,867.20 × 144,220,699.22
  4. Step 4: Simplify right side
    244,033,788.86x = 52,740,336,786,318,704
  5. Step 5: Solve for x
    x = 52,740,336,786,318,704/244,033,788.86
  6. Step 6: Final answer
    x = 216,118,993.33

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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.