Home / 8,084,322,768.24-12,130,825,435.80-3,365,902,002

Finding the Fourth Proportional to 8,084,322,768.24, 12,130,825,435.80 and 3,365,902,002

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Solution

The fourth proportional to 8,084,322,768.24, 12,130,825,435.80 and 3,365,902,002 is: 5,050,660,493.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,084,322,768.24 : 12,130,825,435.80 = 3,365,902,002 : x
  2. Step 2: Convert to fraction form
    8,084,322,768.24/12,130,825,435.80 = 3,365,902,002/x
  3. Step 3: Cross multiply
    8,084,322,768.24x = 12,130,825,435.80 × 3,365,902,002
  4. Step 4: Simplify right side
    8,084,322,768.24x = 40,831,169,620,271,742,976
  5. Step 5: Solve for x
    x = 40,831,169,620,271,742,976/8,084,322,768.24
  6. Step 6: Final answer
    x = 5,050,660,493.26

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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.