Home / 22,096,803,079.68-30,493,600,485.42-11,935,530,902.72

Finding the Fourth Proportional to 22,096,803,079.68, 30,493,600,485.42 and 11,935,530,902.72

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Solution

The fourth proportional to 22,096,803,079.68, 30,493,600,485.42 and 11,935,530,902.72 is: 16,471,039,254.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,096,803,079.68 : 30,493,600,485.42 = 11,935,530,902.72 : x
  2. Step 2: Convert to fraction form
    22,096,803,079.68/30,493,600,485.42 = 11,935,530,902.72/x
  3. Step 3: Cross multiply
    22,096,803,079.68x = 30,493,600,485.42 × 11,935,530,902.72
  4. Step 4: Simplify right side
    22,096,803,079.68x = 363,957,310,928,927,981,568
  5. Step 5: Solve for x
    x = 363,957,310,928,927,981,568/22,096,803,079.68
  6. Step 6: Final answer
    x = 16,471,039,254.71

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Double scale
Find fourth proportional to 22,096,803,080.68, 30,493,600,486.80 and 11,935,530,903.72
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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.