Home / 26,967,704.40-40,451,556.60-25,582,021.20

Finding the Fourth Proportional to 26,967,704.40, 40,451,556.60 and 25,582,021.20

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Solution

The fourth proportional to 26,967,704.40, 40,451,556.60 and 25,582,021.20 is: 38,373,031.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,967,704.40 : 40,451,556.60 = 25,582,021.20 : x
  2. Step 2: Convert to fraction form
    26,967,704.40/40,451,556.60 = 25,582,021.20/x
  3. Step 3: Cross multiply
    26,967,704.40x = 40,451,556.60 × 25,582,021.20
  4. Step 4: Simplify right side
    26,967,704.40x = 1,034,832,578,514,199.88
  5. Step 5: Solve for x
    x = 1,034,832,578,514,199.88/26,967,704.40
  6. Step 6: Final answer
    x = 38,373,031.80

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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.