Home / 6,669,157,037.00-10,002,751,541.82-1,946,210,839.83

Finding the Fourth Proportional to 6,669,157,037.00, 10,002,751,541.82 and 1,946,210,839.83

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Solution

The fourth proportional to 6,669,157,037.00, 10,002,751,541.82 and 1,946,210,839.83 is: 2,919,029,102.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,669,157,037.00 : 10,002,751,541.82 = 1,946,210,839.83 : x
  2. Step 2: Convert to fraction form
    6,669,157,037.00/10,002,751,541.82 = 1,946,210,839.83/x
  3. Step 3: Cross multiply
    6,669,157,037.00x = 10,002,751,541.82 × 1,946,210,839.83
  4. Step 4: Simplify right side
    6,669,157,037.00x = 19,467,463,478,816,329,728
  5. Step 5: Solve for x
    x = 19,467,463,478,816,329,728/6,669,157,037.00
  6. Step 6: Final answer
    x = 2,919,029,102.30

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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.