Home / 4,512,870,754.56-6,770,885,489.28-1,754,435,298.24

Finding the Fourth Proportional to 4,512,870,754.56, 6,770,885,489.28 and 1,754,435,298.24

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Solution

The fourth proportional to 4,512,870,754.56, 6,770,885,489.28 and 1,754,435,298.24 is: 2,632,266,942.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,512,870,754.56 : 6,770,885,489.28 = 1,754,435,298.24 : x
  2. Step 2: Convert to fraction form
    4,512,870,754.56/6,770,885,489.28 = 1,754,435,298.24/x
  3. Step 3: Cross multiply
    4,512,870,754.56x = 6,770,885,489.28 × 1,754,435,298.24
  4. Step 4: Simplify right side
    4,512,870,754.56x = 11,879,080,502,733,844,480
  5. Step 5: Solve for x
    x = 11,879,080,502,733,844,480/4,512,870,754.56
  6. Step 6: Final answer
    x = 2,632,266,942.44

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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.