Home / 22,025,832,330,125-30,395,743,113,147-12,014,542,784,878

Finding the Fourth Proportional to 22,025,832,330,125, 30,395,743,113,147 and 12,014,542,784,878

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Solution

The fourth proportional to 22,025,832,330,125, 30,395,743,113,147 and 12,014,542,784,878 is: 16,580,120,589,204.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,025,832,330,125 : 30,395,743,113,147 = 12,014,542,784,878 : x
  2. Step 2: Convert to fraction form
    22,025,832,330,125/30,395,743,113,147 = 12,014,542,784,878/x
  3. Step 3: Cross multiply
    22,025,832,330,125x = 30,395,743,113,147 × 12,014,542,784,878
  4. Step 4: Simplify right side
    22,025,832,330,125x = 365,190,956,111,065,453,904,789,504
  5. Step 5: Solve for x
    x = 365,190,956,111,065,453,904,789,504/22,025,832,330,125
  6. Step 6: Final answer
    x = 16,580,120,589,204.22

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Double scale
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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.