Home / 26,523,749,410.38-36,619,296,073.38-16,883,920,517.94

Finding the Fourth Proportional to 26,523,749,410.38, 36,619,296,073.38 and 16,883,920,517.94

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Solution

The fourth proportional to 26,523,749,410.38, 36,619,296,073.38 and 16,883,920,517.94 is: 23,310,327,463.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,523,749,410.38 : 36,619,296,073.38 = 16,883,920,517.94 : x
  2. Step 2: Convert to fraction form
    26,523,749,410.38/36,619,296,073.38 = 16,883,920,517.94/x
  3. Step 3: Cross multiply
    26,523,749,410.38x = 36,619,296,073.38 × 16,883,920,517.94
  4. Step 4: Simplify right side
    26,523,749,410.38x = 618,277,284,325,860,179,968
  5. Step 5: Solve for x
    x = 618,277,284,325,860,179,968/26,523,749,410.38
  6. Step 6: Final answer
    x = 23,310,327,463.88

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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.