Home / 654,976,492,296.66-982,484,753,521.44-224,707,541,544.68

Finding the Fourth Proportional to 654,976,492,296.66, 982,484,753,521.44 and 224,707,541,544.68

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Solution

The fourth proportional to 654,976,492,296.66, 982,484,753,521.44 and 224,707,541,544.68 is: 337,068,179,034.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    654,976,492,296.66 : 982,484,753,521.44 = 224,707,541,544.68 : x
  2. Step 2: Convert to fraction form
    654,976,492,296.66/982,484,753,521.44 = 224,707,541,544.68/x
  3. Step 3: Cross multiply
    654,976,492,296.66x = 982,484,753,521.44 × 224,707,541,544.68
  4. Step 4: Simplify right side
    654,976,492,296.66x = 220,771,733,568,933,647,613,952
  5. Step 5: Solve for x
    x = 220,771,733,568,933,647,613,952/654,976,492,296.66
  6. Step 6: Final answer
    x = 337,068,179,034.64

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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.