Home / 182,092,499.70-273,138,749.55-126,610,059.30

Finding the Fourth Proportional to 182,092,499.70, 273,138,749.55 and 126,610,059.30

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Solution

The fourth proportional to 182,092,499.70, 273,138,749.55 and 126,610,059.30 is: 189,915,088.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,092,499.70 : 273,138,749.55 = 126,610,059.30 : x
  2. Step 2: Convert to fraction form
    182,092,499.70/273,138,749.55 = 126,610,059.30/x
  3. Step 3: Cross multiply
    182,092,499.70x = 273,138,749.55 × 126,610,059.30
  4. Step 4: Simplify right side
    182,092,499.70x = 34,582,113,277,653,348
  5. Step 5: Solve for x
    x = 34,582,113,277,653,348/182,092,499.70
  6. Step 6: Final answer
    x = 189,915,088.95

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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.