Home / 43,136,587,662.60-64,608,135,612.30-43,136,587,662.60

Finding the Fourth Proportional to 43,136,587,662.60, 64,608,135,612.30 and 43,136,587,662.60

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Solution

The fourth proportional to 43,136,587,662.60, 64,608,135,612.30 and 43,136,587,662.60 is: 64,608,135,612.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,136,587,662.60 : 64,608,135,612.30 = 43,136,587,662.60 : x
  2. Step 2: Convert to fraction form
    43,136,587,662.60/64,608,135,612.30 = 43,136,587,662.60/x
  3. Step 3: Cross multiply
    43,136,587,662.60x = 64,608,135,612.30 × 43,136,587,662.60
  4. Step 4: Simplify right side
    43,136,587,662.60x = 2,786,974,505,557,127,856,128
  5. Step 5: Solve for x
    x = 2,786,974,505,557,127,856,128/43,136,587,662.60
  6. Step 6: Final answer
    x = 64,608,135,612.30

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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.