Home / 1,783,515,996,908.30-2,675,273,995,362.60-1,783,515,996,908.30

Finding the Fourth Proportional to 1,783,515,996,908.30, 2,675,273,995,362.60 and 1,783,515,996,908.30

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Solution

The fourth proportional to 1,783,515,996,908.30, 2,675,273,995,362.60 and 1,783,515,996,908.30 is: 2,675,273,995,362.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,783,515,996,908.30 : 2,675,273,995,362.60 = 1,783,515,996,908.30 : x
  2. Step 2: Convert to fraction form
    1,783,515,996,908.30/2,675,273,995,362.60 = 1,783,515,996,908.30/x
  3. Step 3: Cross multiply
    1,783,515,996,908.30x = 2,675,273,995,362.60 × 1,783,515,996,908.30
  4. Step 4: Simplify right side
    1,783,515,996,908.30x = 4,771,393,966,841,978,452,705,280
  5. Step 5: Solve for x
    x = 4,771,393,966,841,978,452,705,280/1,783,515,996,908.30
  6. Step 6: Final answer
    x = 2,675,273,995,362.60

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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.