Home / 3,093,387,315.57-4,269,237,997.41-1,737,244,090.89

Finding the Fourth Proportional to 3,093,387,315.57, 4,269,237,997.41 and 1,737,244,090.89

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Solution

The fourth proportional to 3,093,387,315.57, 4,269,237,997.41 and 1,737,244,090.89 is: 2,397,600,987.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,093,387,315.57 : 4,269,237,997.41 = 1,737,244,090.89 : x
  2. Step 2: Convert to fraction form
    3,093,387,315.57/4,269,237,997.41 = 1,737,244,090.89/x
  3. Step 3: Cross multiply
    3,093,387,315.57x = 4,269,237,997.41 × 1,737,244,090.89
  4. Step 4: Simplify right side
    3,093,387,315.57x = 7,416,708,483,603,579,904
  5. Step 5: Solve for x
    x = 7,416,708,483,603,579,904/3,093,387,315.57
  6. Step 6: Final answer
    x = 2,397,600,987.85

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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.