Home / 95,589,884,021.36-131,914,235,305.76-52,770,425,792.72

Finding the Fourth Proportional to 95,589,884,021.36, 131,914,235,305.76 and 52,770,425,792.72

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Solution

The fourth proportional to 95,589,884,021.36, 131,914,235,305.76 and 52,770,425,792.72 is: 72,823,295,440.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,589,884,021.36 : 131,914,235,305.76 = 52,770,425,792.72 : x
  2. Step 2: Convert to fraction form
    95,589,884,021.36/131,914,235,305.76 = 52,770,425,792.72/x
  3. Step 3: Cross multiply
    95,589,884,021.36x = 131,914,235,305.76 × 52,770,425,792.72
  4. Step 4: Simplify right side
    95,589,884,021.36x = 6,961,170,365,206,012,887,040
  5. Step 5: Solve for x
    x = 6,961,170,365,206,012,887,040/95,589,884,021.36
  6. Step 6: Final answer
    x = 72,823,295,440.45

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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.