Home / 2,003,469,445.35-3,003,796,020.69-882,461,082.33

Finding the Fourth Proportional to 2,003,469,445.35, 3,003,796,020.69 and 882,461,082.33

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Solution

The fourth proportional to 2,003,469,445.35, 3,003,796,020.69 and 882,461,082.33 is: 1,323,071,381.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,469,445.35 : 3,003,796,020.69 = 882,461,082.33 : x
  2. Step 2: Convert to fraction form
    2,003,469,445.35/3,003,796,020.69 = 882,461,082.33/x
  3. Step 3: Cross multiply
    2,003,469,445.35x = 3,003,796,020.69 × 882,461,082.33
  4. Step 4: Simplify right side
    2,003,469,445.35x = 2,650,733,087,516,644,864
  5. Step 5: Solve for x
    x = 2,650,733,087,516,644,864/2,003,469,445.35
  6. Step 6: Final answer
    x = 1,323,071,381.83

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.