Home / 174,100,990.14-240,259,357.91-95,782,862.27

Finding the Fourth Proportional to 174,100,990.14, 240,259,357.91 and 95,782,862.27

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Solution

The fourth proportional to 174,100,990.14, 240,259,357.91 and 95,782,862.27 is: 132,180,345.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,100,990.14 : 240,259,357.91 = 95,782,862.27 : x
  2. Step 2: Convert to fraction form
    174,100,990.14/240,259,357.91 = 95,782,862.27/x
  3. Step 3: Cross multiply
    174,100,990.14x = 240,259,357.91 × 95,782,862.27
  4. Step 4: Simplify right side
    174,100,990.14x = 23,012,728,988,612,268
  5. Step 5: Solve for x
    x = 23,012,728,988,612,268/174,100,990.14
  6. Step 6: Final answer
    x = 132,180,345.27

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1.5x scale

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.