Home / 174,100,865.02-240,259,185.59-95,782,736.99

Finding the Fourth Proportional to 174,100,865.02, 240,259,185.59 and 95,782,736.99

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Solution

The fourth proportional to 174,100,865.02, 240,259,185.59 and 95,782,736.99 is: 132,180,172.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,100,865.02 : 240,259,185.59 = 95,782,736.99 : x
  2. Step 2: Convert to fraction form
    174,100,865.02/240,259,185.59 = 95,782,736.99/x
  3. Step 3: Cross multiply
    174,100,865.02x = 240,259,185.59 × 95,782,736.99
  4. Step 4: Simplify right side
    174,100,865.02x = 23,012,682,382,920,304
  5. Step 5: Solve for x
    x = 23,012,682,382,920,304/174,100,865.02
  6. Step 6: Final answer
    x = 132,180,172.57

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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.