Home / 3,882,614,361.04-5,824,166,712.36-1,641,243,731.32

Finding the Fourth Proportional to 3,882,614,361.04, 5,824,166,712.36 and 1,641,243,731.32

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Solution

The fourth proportional to 3,882,614,361.04, 5,824,166,712.36 and 1,641,243,731.32 is: 2,461,969,234.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,882,614,361.04 : 5,824,166,712.36 = 1,641,243,731.32 : x
  2. Step 2: Convert to fraction form
    3,882,614,361.04/5,824,166,712.36 = 1,641,243,731.32/x
  3. Step 3: Cross multiply
    3,882,614,361.04x = 5,824,166,712.36 × 1,641,243,731.32
  4. Step 4: Simplify right side
    3,882,614,361.04x = 9,558,877,106,823,462,912
  5. Step 5: Solve for x
    x = 9,558,877,106,823,462,912/3,882,614,361.04
  6. Step 6: Final answer
    x = 2,461,969,234.63

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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.