Home / 174,100,990.22-240,259,358.58-95,782,863.62

Finding the Fourth Proportional to 174,100,990.22, 240,259,358.58 and 95,782,863.62

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Solution

The fourth proportional to 174,100,990.22, 240,259,358.58 and 95,782,863.62 is: 132,180,347.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,100,990.22 : 240,259,358.58 = 95,782,863.62 : x
  2. Step 2: Convert to fraction form
    174,100,990.22/240,259,358.58 = 95,782,863.62/x
  3. Step 3: Cross multiply
    174,100,990.22x = 240,259,358.58 × 95,782,863.62
  4. Step 4: Simplify right side
    174,100,990.22x = 23,012,729,376,296,820
  5. Step 5: Solve for x
    x = 23,012,729,376,296,820/174,100,990.22
  6. Step 6: Final answer
    x = 132,180,347.44

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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.