Home / 26,278,396.56-36,000,803.03-25,295,923.26

Finding the Fourth Proportional to 26,278,396.56, 36,000,803.03 and 25,295,923.26

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Solution

The fourth proportional to 26,278,396.56, 36,000,803.03 and 25,295,923.26 is: 34,654,837.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,278,396.56 : 36,000,803.03 = 25,295,923.26 : x
  2. Step 2: Convert to fraction form
    26,278,396.56/36,000,803.03 = 25,295,923.26/x
  3. Step 3: Cross multiply
    26,278,396.56x = 36,000,803.03 × 25,295,923.26
  4. Step 4: Simplify right side
    26,278,396.56x = 910,673,550,618,775.88
  5. Step 5: Solve for x
    x = 910,673,550,618,775.88/26,278,396.56
  6. Step 6: Final answer
    x = 34,654,837.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.