Home / 182,957,585,954.60-252,483,756,500.39-100,567,340,825.68

Finding the Fourth Proportional to 182,957,585,954.60, 252,483,756,500.39 and 100,567,340,825.68

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Solution

The fourth proportional to 182,957,585,954.60, 252,483,756,500.39 and 100,567,340,825.68 is: 138,784,187,933.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,957,585,954.60 : 252,483,756,500.39 = 100,567,340,825.68 : x
  2. Step 2: Convert to fraction form
    182,957,585,954.60/252,483,756,500.39 = 100,567,340,825.68/x
  3. Step 3: Cross multiply
    182,957,585,954.60x = 252,483,756,500.39 × 100,567,340,825.68
  4. Step 4: Simplify right side
    182,957,585,954.60x = 25,391,619,992,922,718,470,144
  5. Step 5: Solve for x
    x = 25,391,619,992,922,718,470,144/182,957,585,954.60
  6. Step 6: Final answer
    x = 138,784,187,933.17

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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.