Home / 12,466,889,496.38-17,204,324,096.02-6,751,183,780.07

Finding the Fourth Proportional to 12,466,889,496.38, 17,204,324,096.02 and 6,751,183,780.07

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Solution

The fourth proportional to 12,466,889,496.38, 17,204,324,096.02 and 6,751,183,780.07 is: 9,316,642,601.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,466,889,496.38 : 17,204,324,096.02 = 6,751,183,780.07 : x
  2. Step 2: Convert to fraction form
    12,466,889,496.38/17,204,324,096.02 = 6,751,183,780.07/x
  3. Step 3: Cross multiply
    12,466,889,496.38x = 17,204,324,096.02 × 6,751,183,780.07
  4. Step 4: Simplify right side
    12,466,889,496.38x = 116,149,553,784,131,174,400
  5. Step 5: Solve for x
    x = 116,149,553,784,131,174,400/12,466,889,496.38
  6. Step 6: Final answer
    x = 9,316,642,601.02

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Double scale
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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.