Home / 33,714,431.06-46,525,914.90-18,244,515.69

Finding the Fourth Proportional to 33,714,431.06, 46,525,914.90 and 18,244,515.69

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Solution

The fourth proportional to 33,714,431.06, 46,525,914.90 and 18,244,515.69 is: 25,177,431.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,714,431.06 : 46,525,914.90 = 18,244,515.69 : x
  2. Step 2: Convert to fraction form
    33,714,431.06/46,525,914.90 = 18,244,515.69/x
  3. Step 3: Cross multiply
    33,714,431.06x = 46,525,914.90 × 18,244,515.69
  4. Step 4: Simplify right side
    33,714,431.06x = 848,842,784,384,654.88
  5. Step 5: Solve for x
    x = 848,842,784,384,654.88/33,714,431.06
  6. Step 6: Final answer
    x = 25,177,431.68

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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.