Home / 5,365,404,753.83-8,048,981,357.97-1,584,179,322.90

Finding the Fourth Proportional to 5,365,404,753.83, 8,048,981,357.97 and 1,584,179,322.90

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Solution

The fourth proportional to 5,365,404,753.83, 8,048,981,357.97 and 1,584,179,322.90 is: 2,376,527,107.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,365,404,753.83 : 8,048,981,357.97 = 1,584,179,322.90 : x
  2. Step 2: Convert to fraction form
    5,365,404,753.83/8,048,981,357.97 = 1,584,179,322.90/x
  3. Step 3: Cross multiply
    5,365,404,753.83x = 8,048,981,357.97 × 1,584,179,322.90
  4. Step 4: Simplify right side
    5,365,404,753.83x = 12,751,029,837,703,639,040
  5. Step 5: Solve for x
    x = 12,751,029,837,703,639,040/5,365,404,753.83
  6. Step 6: Final answer
    x = 2,376,527,107.04

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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.