Home / 21,892,821,993.53-32,835,914,937.60-5,958,400,168.81

Finding the Fourth Proportional to 21,892,821,993.53, 32,835,914,937.60 and 5,958,400,168.81

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Solution

The fourth proportional to 21,892,821,993.53, 32,835,914,937.60 and 5,958,400,168.81 is: 8,936,697,204.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,892,821,993.53 : 32,835,914,937.60 = 5,958,400,168.81 : x
  2. Step 2: Convert to fraction form
    21,892,821,993.53/32,835,914,937.60 = 5,958,400,168.81/x
  3. Step 3: Cross multiply
    21,892,821,993.53x = 32,835,914,937.60 × 5,958,400,168.81
  4. Step 4: Simplify right side
    21,892,821,993.53x = 195,649,521,107,114,754,048
  5. Step 5: Solve for x
    x = 195,649,521,107,114,754,048/21,892,821,993.53
  6. Step 6: Final answer
    x = 8,936,697,204.45

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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.