Home / 182,108,376.30-273,162,564.45-162,976,500.30

Finding the Fourth Proportional to 182,108,376.30, 273,162,564.45 and 162,976,500.30

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Solution

The fourth proportional to 182,108,376.30, 273,162,564.45 and 162,976,500.30 is: 244,464,750.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,108,376.30 : 273,162,564.45 = 162,976,500.30 : x
  2. Step 2: Convert to fraction form
    182,108,376.30/273,162,564.45 = 162,976,500.30/x
  3. Step 3: Cross multiply
    182,108,376.30x = 273,162,564.45 × 162,976,500.30
  4. Step 4: Simplify right side
    182,108,376.30x = 44,519,078,767,034,192
  5. Step 5: Solve for x
    x = 44,519,078,767,034,192/182,108,376.30
  6. Step 6: Final answer
    x = 244,464,750.45

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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.