Home / 5,182,792,125,331.60-7,149,541,522,602.80-3,204,577,998,373.80

Finding the Fourth Proportional to 5,182,792,125,331.60, 7,149,541,522,602.80 and 3,204,577,998,373.80

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Solution

The fourth proportional to 5,182,792,125,331.60, 7,149,541,522,602.80 and 3,204,577,998,373.80 is: 4,420,641,018,923.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,182,792,125,331.60 : 7,149,541,522,602.80 = 3,204,577,998,373.80 : x
  2. Step 2: Convert to fraction form
    5,182,792,125,331.60/7,149,541,522,602.80 = 3,204,577,998,373.80/x
  3. Step 3: Cross multiply
    5,182,792,125,331.60x = 7,149,541,522,602.80 × 3,204,577,998,373.80
  4. Step 4: Simplify right side
    5,182,792,125,331.60x = 22,911,263,461,792,847,698,591,744
  5. Step 5: Solve for x
    x = 22,911,263,461,792,847,698,591,744/5,182,792,125,331.60
  6. Step 6: Final answer
    x = 4,420,641,018,923.17

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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.