Home / 8,066,777,844.09-12,100,189,466.56-3,094,023,997.19

Finding the Fourth Proportional to 8,066,777,844.09, 12,100,189,466.56 and 3,094,023,997.19

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Solution

The fourth proportional to 8,066,777,844.09, 12,100,189,466.56 and 3,094,023,997.19 is: 4,641,044,702.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,066,777,844.09 : 12,100,189,466.56 = 3,094,023,997.19 : x
  2. Step 2: Convert to fraction form
    8,066,777,844.09/12,100,189,466.56 = 3,094,023,997.19/x
  3. Step 3: Cross multiply
    8,066,777,844.09x = 12,100,189,466.56 × 3,094,023,997.19
  4. Step 4: Simplify right side
    8,066,777,844.09x = 37,438,276,580,109,459,456
  5. Step 5: Solve for x
    x = 37,438,276,580,109,459,456/8,066,777,844.09
  6. Step 6: Final answer
    x = 4,641,044,702.57

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1.5x scale

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.