Home / 43,239,610.96-59,668,881.04-25,845,546.24

Finding the Fourth Proportional to 43,239,610.96, 59,668,881.04 and 25,845,546.24

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Solution

The fourth proportional to 43,239,610.96, 59,668,881.04 and 25,845,546.24 is: 35,665,788.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,239,610.96 : 59,668,881.04 = 25,845,546.24 : x
  2. Step 2: Convert to fraction form
    43,239,610.96/59,668,881.04 = 25,845,546.24/x
  3. Step 3: Cross multiply
    43,239,610.96x = 59,668,881.04 × 25,845,546.24
  4. Step 4: Simplify right side
    43,239,610.96x = 1,542,174,824,008,379.25
  5. Step 5: Solve for x
    x = 1,542,174,824,008,379.25/43,239,610.96
  6. Step 6: Final answer
    x = 35,665,788.61

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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.