Home / 348,961,812,595.22-523,601,764,348.20-179,100,685,340.79

Finding the Fourth Proportional to 348,961,812,595.22, 523,601,764,348.20 and 179,100,685,340.79

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Solution

The fourth proportional to 348,961,812,595.22, 523,601,764,348.20 and 179,100,685,340.79 is: 268,732,656,284.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,961,812,595.22 : 523,601,764,348.20 = 179,100,685,340.79 : x
  2. Step 2: Convert to fraction form
    348,961,812,595.22/523,601,764,348.20 = 179,100,685,340.79/x
  3. Step 3: Cross multiply
    348,961,812,595.22x = 523,601,764,348.20 × 179,100,685,340.79
  4. Step 4: Simplify right side
    348,961,812,595.22x = 93,777,434,840,409,451,790,336
  5. Step 5: Solve for x
    x = 93,777,434,840,409,451,790,336/348,961,812,595.22
  6. Step 6: Final answer
    x = 268,732,656,284.05

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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.