Home / 95,591,008,178.13-131,912,133,042.46-52,770,571,600.17

Finding the Fourth Proportional to 95,591,008,178.13, 131,912,133,042.46 and 52,770,571,600.17

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Solution

The fourth proportional to 95,591,008,178.13, 131,912,133,042.46 and 52,770,571,600.17 is: 72,821,479,701.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,591,008,178.13 : 131,912,133,042.46 = 52,770,571,600.17 : x
  2. Step 2: Convert to fraction form
    95,591,008,178.13/131,912,133,042.46 = 52,770,571,600.17/x
  3. Step 3: Cross multiply
    95,591,008,178.13x = 131,912,133,042.46 × 52,770,571,600.17
  4. Step 4: Simplify right side
    95,591,008,178.13x = 6,961,078,661,648,286,220,288
  5. Step 5: Solve for x
    x = 6,961,078,661,648,286,220,288/95,591,008,178.13
  6. Step 6: Final answer
    x = 72,821,479,701.07

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.