Home / 7,734,477,616.92-11,593,456,406.64-4,411,136,224.44

Finding the Fourth Proportional to 7,734,477,616.92, 11,593,456,406.64 and 4,411,136,224.44

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Solution

The fourth proportional to 7,734,477,616.92, 11,593,456,406.64 and 4,411,136,224.44 is: 6,611,993,473.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,734,477,616.92 : 11,593,456,406.64 = 4,411,136,224.44 : x
  2. Step 2: Convert to fraction form
    7,734,477,616.92/11,593,456,406.64 = 4,411,136,224.44/x
  3. Step 3: Cross multiply
    7,734,477,616.92x = 11,593,456,406.64 × 4,411,136,224.44
  4. Step 4: Simplify right side
    7,734,477,616.92x = 51,140,315,521,795,694,592
  5. Step 5: Solve for x
    x = 51,140,315,521,795,694,592/7,734,477,616.92
  6. Step 6: Final answer
    x = 6,611,993,473.21

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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.