Home / 226,716,535,571.99-340,076,074,581.43-75,622,422,251.75

Finding the Fourth Proportional to 226,716,535,571.99, 340,076,074,581.43 and 75,622,422,251.75

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Solution

The fourth proportional to 226,716,535,571.99, 340,076,074,581.43 and 75,622,422,251.75 is: 113,434,057,400.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    226,716,535,571.99 : 340,076,074,581.43 = 75,622,422,251.75 : x
  2. Step 2: Convert to fraction form
    226,716,535,571.99/340,076,074,581.43 = 75,622,422,251.75/x
  3. Step 3: Cross multiply
    226,716,535,571.99x = 340,076,074,581.43 × 75,622,422,251.75
  4. Step 4: Simplify right side
    226,716,535,571.99x = 25,717,376,509,714,525,847,552
  5. Step 5: Solve for x
    x = 25,717,376,509,714,525,847,552/226,716,535,571.99
  6. Step 6: Final answer
    x = 113,434,057,400.50

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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.