Home / 957,787,714,684.55-1,436,685,299,362.20-231,717,880,136.88

Finding the Fourth Proportional to 957,787,714,684.55, 1,436,685,299,362.20 and 231,717,880,136.88

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Solution

The fourth proportional to 957,787,714,684.55, 1,436,685,299,362.20 and 231,717,880,136.88 is: 347,577,721,960.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    957,787,714,684.55 : 1,436,685,299,362.20 = 231,717,880,136.88 : x
  2. Step 2: Convert to fraction form
    957,787,714,684.55/1,436,685,299,362.20 = 231,717,880,136.88/x
  3. Step 3: Cross multiply
    957,787,714,684.55x = 1,436,685,299,362.20 × 231,717,880,136.88
  4. Step 4: Simplify right side
    957,787,714,684.55x = 332,905,671,992,027,784,413,184
  5. Step 5: Solve for x
    x = 332,905,671,992,027,784,413,184/957,787,714,684.55
  6. Step 6: Final answer
    x = 347,577,721,960.73

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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.