Home / 11,348,077,149.56-17,007,350,923.13-4,617,375,182.30

Finding the Fourth Proportional to 11,348,077,149.56, 17,007,350,923.13 and 4,617,375,182.30

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Solution

The fourth proportional to 11,348,077,149.56, 17,007,350,923.13 and 4,617,375,182.30 is: 6,920,055,180.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,348,077,149.56 : 17,007,350,923.13 = 4,617,375,182.30 : x
  2. Step 2: Convert to fraction form
    11,348,077,149.56/17,007,350,923.13 = 4,617,375,182.30/x
  3. Step 3: Cross multiply
    11,348,077,149.56x = 17,007,350,923.13 × 4,617,375,182.30
  4. Step 4: Simplify right side
    11,348,077,149.56x = 78,529,320,069,019,336,704
  5. Step 5: Solve for x
    x = 78,529,320,069,019,336,704/11,348,077,149.56
  6. Step 6: Final answer
    x = 6,920,055,180.63

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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.