Home / 26,070,241.03-35,968,610.32-15,055,535.81

Finding the Fourth Proportional to 26,070,241.03, 35,968,610.32 and 15,055,535.81

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Solution

The fourth proportional to 26,070,241.03, 35,968,610.32 and 15,055,535.81 is: 20,771,833.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,070,241.03 : 35,968,610.32 = 15,055,535.81 : x
  2. Step 2: Convert to fraction form
    26,070,241.03/35,968,610.32 = 15,055,535.81/x
  3. Step 3: Cross multiply
    26,070,241.03x = 35,968,610.32 × 15,055,535.81
  4. Step 4: Simplify right side
    26,070,241.03x = 541,526,700,760,978.31
  5. Step 5: Solve for x
    x = 541,526,700,760,978.31/26,070,241.03
  6. Step 6: Final answer
    x = 20,771,833.30

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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.