Home / 214,147,791.26-295,525,723.42-116,362,647.26

Finding the Fourth Proportional to 214,147,791.26, 295,525,723.42 and 116,362,647.26

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Solution

The fourth proportional to 214,147,791.26, 295,525,723.42 and 116,362,647.26 is: 160,581,415.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    214,147,791.26 : 295,525,723.42 = 116,362,647.26 : x
  2. Step 2: Convert to fraction form
    214,147,791.26/295,525,723.42 = 116,362,647.26/x
  3. Step 3: Cross multiply
    214,147,791.26x = 295,525,723.42 × 116,362,647.26
  4. Step 4: Simplify right side
    214,147,791.26x = 34,388,155,510,577,784
  5. Step 5: Solve for x
    x = 34,388,155,510,577,784/214,147,791.26
  6. Step 6: Final answer
    x = 160,581,415.80

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.