Home / 182,685,157.92-274,013,971.07-58,182,764.89

Finding the Fourth Proportional to 182,685,157.92, 274,013,971.07 and 58,182,764.89

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Solution

The fourth proportional to 182,685,157.92, 274,013,971.07 and 58,182,764.89 is: 87,269,763.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,685,157.92 : 274,013,971.07 = 58,182,764.89 : x
  2. Step 2: Convert to fraction form
    182,685,157.92/274,013,971.07 = 58,182,764.89/x
  3. Step 3: Cross multiply
    182,685,157.92x = 274,013,971.07 × 58,182,764.89
  4. Step 4: Simplify right side
    182,685,157.92x = 15,942,890,454,878,900
  5. Step 5: Solve for x
    x = 15,942,890,454,878,900/182,685,157.92
  6. Step 6: Final answer
    x = 87,269,763.11

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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.