Home / 2,133,583,252.27-2,944,280,968.41-1,181,003,035.87

Finding the Fourth Proportional to 2,133,583,252.27, 2,944,280,968.41 and 1,181,003,035.87

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Solution

The fourth proportional to 2,133,583,252.27, 2,944,280,968.41 and 1,181,003,035.87 is: 1,629,748,807.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,133,583,252.27 : 2,944,280,968.41 = 1,181,003,035.87 : x
  2. Step 2: Convert to fraction form
    2,133,583,252.27/2,944,280,968.41 = 1,181,003,035.87/x
  3. Step 3: Cross multiply
    2,133,583,252.27x = 2,944,280,968.41 × 1,181,003,035.87
  4. Step 4: Simplify right side
    2,133,583,252.27x = 3,477,204,762,136,448,512
  5. Step 5: Solve for x
    x = 3,477,204,762,136,448,512/2,133,583,252.27
  6. Step 6: Final answer
    x = 1,629,748,807.99

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.