Home / 27,464,831,999.20-41,197,247,998.80-6,785,399,807.20

Finding the Fourth Proportional to 27,464,831,999.20, 41,197,247,998.80 and 6,785,399,807.20

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Solution

The fourth proportional to 27,464,831,999.20, 41,197,247,998.80 and 6,785,399,807.20 is: 10,178,099,710.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,464,831,999.20 : 41,197,247,998.80 = 6,785,399,807.20 : x
  2. Step 2: Convert to fraction form
    27,464,831,999.20/41,197,247,998.80 = 6,785,399,807.20/x
  3. Step 3: Cross multiply
    27,464,831,999.20x = 41,197,247,998.80 × 6,785,399,807.20
  4. Step 4: Simplify right side
    27,464,831,999.20x = 279,539,798,628,228,104,192
  5. Step 5: Solve for x
    x = 279,539,798,628,228,104,192/27,464,831,999.20
  6. Step 6: Final answer
    x = 10,178,099,710.80

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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.