Home / 88,786,626.56-133,190,611.68-31,267,010.24

Finding the Fourth Proportional to 88,786,626.56, 133,190,611.68 and 31,267,010.24

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Solution

The fourth proportional to 88,786,626.56, 133,190,611.68 and 31,267,010.24 is: 46,904,273.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,786,626.56 : 133,190,611.68 = 31,267,010.24 : x
  2. Step 2: Convert to fraction form
    88,786,626.56/133,190,611.68 = 31,267,010.24/x
  3. Step 3: Cross multiply
    88,786,626.56x = 133,190,611.68 × 31,267,010.24
  4. Step 4: Simplify right side
    88,786,626.56x = 4,164,472,219,270,423.50
  5. Step 5: Solve for x
    x = 4,164,472,219,270,423.50/88,786,626.56
  6. Step 6: Final answer
    x = 46,904,273.54

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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.