Home / 26,360,268.24-39,556,563.96-11,799,499.44

Finding the Fourth Proportional to 26,360,268.24, 39,556,563.96 and 11,799,499.44

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Solution

The fourth proportional to 26,360,268.24, 39,556,563.96 and 11,799,499.44 is: 17,706,483.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,360,268.24 : 39,556,563.96 = 11,799,499.44 : x
  2. Step 2: Convert to fraction form
    26,360,268.24/39,556,563.96 = 11,799,499.44/x
  3. Step 3: Cross multiply
    26,360,268.24x = 39,556,563.96 × 11,799,499.44
  4. Step 4: Simplify right side
    26,360,268.24x = 466,747,654,294,344.19
  5. Step 5: Solve for x
    x = 466,747,654,294,344.19/26,360,268.24
  6. Step 6: Final answer
    x = 17,706,483.49

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.