Home / 174,080,618.43-240,223,679.41-95,759,205.81

Finding the Fourth Proportional to 174,080,618.43, 240,223,679.41 and 95,759,205.81

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Solution

The fourth proportional to 174,080,618.43, 240,223,679.41 and 95,759,205.81 is: 132,143,537.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,080,618.43 : 240,223,679.41 = 95,759,205.81 : x
  2. Step 2: Convert to fraction form
    174,080,618.43/240,223,679.41 = 95,759,205.81/x
  3. Step 3: Cross multiply
    174,080,618.43x = 240,223,679.41 × 95,759,205.81
  4. Step 4: Simplify right side
    174,080,618.43x = 23,003,628,757,057,648
  5. Step 5: Solve for x
    x = 23,003,628,757,057,648/174,080,618.43
  6. Step 6: Final answer
    x = 132,143,537.66

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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.