Home / 11,615,438,879,197-16,030,711,244,216-6,610,901,802,811.20

Finding the Fourth Proportional to 11,615,438,879,197, 16,030,711,244,216 and 6,610,901,802,811.20

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Solution

The fourth proportional to 11,615,438,879,197, 16,030,711,244,216 and 6,610,901,802,811.20 is: 9,123,844,476,900.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,615,438,879,197 : 16,030,711,244,216 = 6,610,901,802,811.20 : x
  2. Step 2: Convert to fraction form
    11,615,438,879,197/16,030,711,244,216 = 6,610,901,802,811.20/x
  3. Step 3: Cross multiply
    11,615,438,879,197x = 16,030,711,244,216 × 6,610,901,802,811.20
  4. Step 4: Simplify right side
    11,615,438,879,197x = 105,977,457,864,733,324,442,861,568
  5. Step 5: Solve for x
    x = 105,977,457,864,733,324,442,861,568/11,615,438,879,197
  6. Step 6: Final answer
    x = 9,123,844,476,900.19

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Double scale
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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.