Home / 1,783,515,996,002.60-2,675,273,994,003.80-1,783,515,996,002.60

Finding the Fourth Proportional to 1,783,515,996,002.60, 2,675,273,994,003.80 and 1,783,515,996,002.60

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Solution

The fourth proportional to 1,783,515,996,002.60, 2,675,273,994,003.80 and 1,783,515,996,002.60 is: 2,675,273,994,003.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,783,515,996,002.60 : 2,675,273,994,003.80 = 1,783,515,996,002.60 : x
  2. Step 2: Convert to fraction form
    1,783,515,996,002.60/2,675,273,994,003.80 = 1,783,515,996,002.60/x
  3. Step 3: Cross multiply
    1,783,515,996,002.60x = 2,675,273,994,003.80 × 1,783,515,996,002.60
  4. Step 4: Simplify right side
    1,783,515,996,002.60x = 4,771,393,961,995,541,113,995,264
  5. Step 5: Solve for x
    x = 4,771,393,961,995,541,113,995,264/1,783,515,996,002.60
  6. Step 6: Final answer
    x = 2,675,273,994,003.80

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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.