Home / 1,783,515,996,906.80-2,675,273,995,360.30-1,783,515,996,906.80

Finding the Fourth Proportional to 1,783,515,996,906.80, 2,675,273,995,360.30 and 1,783,515,996,906.80

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Solution

The fourth proportional to 1,783,515,996,906.80, 2,675,273,995,360.30 and 1,783,515,996,906.80 is: 2,675,273,995,360.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,783,515,996,906.80 : 2,675,273,995,360.30 = 1,783,515,996,906.80 : x
  2. Step 2: Convert to fraction form
    1,783,515,996,906.80/2,675,273,995,360.30 = 1,783,515,996,906.80/x
  3. Step 3: Cross multiply
    1,783,515,996,906.80x = 2,675,273,995,360.30 × 1,783,515,996,906.80
  4. Step 4: Simplify right side
    1,783,515,996,906.80x = 4,771,393,966,833,863,111,999,488
  5. Step 5: Solve for x
    x = 4,771,393,966,833,863,111,999,488/1,783,515,996,906.80
  6. Step 6: Final answer
    x = 2,675,273,995,360.30

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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.