Home / 2,227,667,846,952.30-3,341,501,770,428.40-637,694,160,096.30

Finding the Fourth Proportional to 2,227,667,846,952.30, 3,341,501,770,428.40 and 637,694,160,096.30

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Solution

The fourth proportional to 2,227,667,846,952.30, 3,341,501,770,428.40 and 637,694,160,096.30 is: 956,541,240,144.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,227,667,846,952.30 : 3,341,501,770,428.40 = 637,694,160,096.30 : x
  2. Step 2: Convert to fraction form
    2,227,667,846,952.30/3,341,501,770,428.40 = 637,694,160,096.30/x
  3. Step 3: Cross multiply
    2,227,667,846,952.30x = 3,341,501,770,428.40 × 637,694,160,096.30
  4. Step 4: Simplify right side
    2,227,667,846,952.30x = 2,130,856,164,953,638,083,493,888
  5. Step 5: Solve for x
    x = 2,130,856,164,953,638,083,493,888/2,227,667,846,952.30
  6. Step 6: Final answer
    x = 956,541,240,144.44

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.