Home / 182,685,083.28-274,013,842.64-58,182,680.85

Finding the Fourth Proportional to 182,685,083.28, 274,013,842.64 and 58,182,680.85

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Solution

The fourth proportional to 182,685,083.28, 274,013,842.64 and 58,182,680.85 is: 87,269,631.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,685,083.28 : 274,013,842.64 = 58,182,680.85 : x
  2. Step 2: Convert to fraction form
    182,685,083.28/274,013,842.64 = 58,182,680.85/x
  3. Step 3: Cross multiply
    182,685,083.28x = 274,013,842.64 × 58,182,680.85
  4. Step 4: Simplify right side
    182,685,083.28x = 15,942,859,954,514,328
  5. Step 5: Solve for x
    x = 15,942,859,954,514,328/182,685,083.28
  6. Step 6: Final answer
    x = 87,269,631.81

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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.