Home / 6,411,899,568-9,611,136,647.08-2,683,327,226.68

Finding the Fourth Proportional to 6,411,899,568, 9,611,136,647.08 and 2,683,327,226.68

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Solution

The fourth proportional to 6,411,899,568, 9,611,136,647.08 and 2,683,327,226.68 is: 4,022,181,628.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,411,899,568 : 9,611,136,647.08 = 2,683,327,226.68 : x
  2. Step 2: Convert to fraction form
    6,411,899,568/9,611,136,647.08 = 2,683,327,226.68/x
  3. Step 3: Cross multiply
    6,411,899,568x = 9,611,136,647.08 × 2,683,327,226.68
  4. Step 4: Simplify right side
    6,411,899,568x = 25,789,824,644,451,688,448
  5. Step 5: Solve for x
    x = 25,789,824,644,451,688,448/6,411,899,568
  6. Step 6: Final answer
    x = 4,022,181,628.23

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1.5x scale

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.