Home / 84,625,372.26-116,733,535.68-53,213,707.22

Finding the Fourth Proportional to 84,625,372.26, 116,733,535.68 and 53,213,707.22

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Solution

The fourth proportional to 84,625,372.26, 116,733,535.68 and 53,213,707.22 is: 73,403,803.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    84,625,372.26 : 116,733,535.68 = 53,213,707.22 : x
  2. Step 2: Convert to fraction form
    84,625,372.26/116,733,535.68 = 53,213,707.22/x
  3. Step 3: Cross multiply
    84,625,372.26x = 116,733,535.68 × 53,213,707.22
  4. Step 4: Simplify right side
    84,625,372.26x = 6,211,824,190,722,777
  5. Step 5: Solve for x
    x = 6,211,824,190,722,777/84,625,372.26
  6. Step 6: Final answer
    x = 73,403,803.43

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