Home / 95,195,742.87-131,397,365.26-56,060,219.26

Finding the Fourth Proportional to 95,195,742.87, 131,397,365.26 and 56,060,219.26

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Solution

The fourth proportional to 95,195,742.87, 131,397,365.26 and 56,060,219.26 is: 77,379,144.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,195,742.87 : 131,397,365.26 = 56,060,219.26 : x
  2. Step 2: Convert to fraction form
    95,195,742.87/131,397,365.26 = 56,060,219.26/x
  3. Step 3: Cross multiply
    95,195,742.87x = 131,397,365.26 × 56,060,219.26
  4. Step 4: Simplify right side
    95,195,742.87x = 7,366,165,106,661,907
  5. Step 5: Solve for x
    x = 7,366,165,106,661,907/95,195,742.87
  6. Step 6: Final answer
    x = 77,379,144.11

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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.