Home / 3,875,149,673,999.80-5,812,724,510,999.60-3,875,149,673,999.80

Finding the Fourth Proportional to 3,875,149,673,999.80, 5,812,724,510,999.60 and 3,875,149,673,999.80

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Solution

The fourth proportional to 3,875,149,673,999.80, 5,812,724,510,999.60 and 3,875,149,673,999.80 is: 5,812,724,510,999.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,875,149,673,999.80 : 5,812,724,510,999.60 = 3,875,149,673,999.80 : x
  2. Step 2: Convert to fraction form
    3,875,149,673,999.80/5,812,724,510,999.60 = 3,875,149,673,999.80/x
  3. Step 3: Cross multiply
    3,875,149,673,999.80x = 5,812,724,510,999.60 × 3,875,149,673,999.80
  4. Step 4: Simplify right side
    3,875,149,673,999.80x = 22,525,177,493,850,745,200,443,392
  5. Step 5: Solve for x
    x = 22,525,177,493,850,745,200,443,392/3,875,149,673,999.80
  6. Step 6: Final answer
    x = 5,812,724,510,999.60

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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.