Home / 26,994,150.62-40,513,935.21-25,291,617.25

Finding the Fourth Proportional to 26,994,150.62, 40,513,935.21 and 25,291,617.25

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Solution

The fourth proportional to 26,994,150.62, 40,513,935.21 and 25,291,617.25 is: 37,958,702.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,994,150.62 : 40,513,935.21 = 25,291,617.25 : x
  2. Step 2: Convert to fraction form
    26,994,150.62/40,513,935.21 = 25,291,617.25/x
  3. Step 3: Cross multiply
    26,994,150.62x = 40,513,935.21 × 25,291,617.25
  4. Step 4: Simplify right side
    26,994,150.62x = 1,024,662,942,622,618.38
  5. Step 5: Solve for x
    x = 1,024,662,942,622,618.38/26,994,150.62
  6. Step 6: Final answer
    x = 37,958,702.87

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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.