Home / 117,760,135,792.48-176,691,582,728.12-41,237,503,545.96

Finding the Fourth Proportional to 117,760,135,792.48, 176,691,582,728.12 and 41,237,503,545.96

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Solution

The fourth proportional to 117,760,135,792.48, 176,691,582,728.12 and 41,237,503,545.96 is: 61,874,247,344.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    117,760,135,792.48 : 176,691,582,728.12 = 41,237,503,545.96 : x
  2. Step 2: Convert to fraction form
    117,760,135,792.48/176,691,582,728.12 = 41,237,503,545.96/x
  3. Step 3: Cross multiply
    117,760,135,792.48x = 176,691,582,728.12 × 41,237,503,545.96
  4. Step 4: Simplify right side
    117,760,135,792.48x = 7,286,319,769,292,132,843,520
  5. Step 5: Solve for x
    x = 7,286,319,769,292,132,843,520/117,760,135,792.48
  6. Step 6: Final answer
    x = 61,874,247,344.04

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1.5x scale

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.