Home / 1,352,952,672.75-1,867,042,933.16-796,071,788.91

Finding the Fourth Proportional to 1,352,952,672.75, 1,867,042,933.16 and 796,071,788.91

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Solution

The fourth proportional to 1,352,952,672.75, 1,867,042,933.16 and 796,071,788.91 is: 1,098,560,384.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,352,952,672.75 : 1,867,042,933.16 = 796,071,788.91 : x
  2. Step 2: Convert to fraction form
    1,352,952,672.75/1,867,042,933.16 = 796,071,788.91/x
  3. Step 3: Cross multiply
    1,352,952,672.75x = 1,867,042,933.16 × 796,071,788.91
  4. Step 4: Simplify right side
    1,352,952,672.75x = 1,486,300,207,768,474,368
  5. Step 5: Solve for x
    x = 1,486,300,207,768,474,368/1,352,952,672.75
  6. Step 6: Final answer
    x = 1,098,560,384.04

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.