Home / 410,796,097,983.27-566,899,282,120.24-227,893,204,361.10

Finding the Fourth Proportional to 410,796,097,983.27, 566,899,282,120.24 and 227,893,204,361.10

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Solution

The fourth proportional to 410,796,097,983.27, 566,899,282,120.24 and 227,893,204,361.10 is: 314,492,991,989.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    410,796,097,983.27 : 566,899,282,120.24 = 227,893,204,361.10 : x
  2. Step 2: Convert to fraction form
    410,796,097,983.27/566,899,282,120.24 = 227,893,204,361.10/x
  3. Step 3: Cross multiply
    410,796,097,983.27x = 566,899,282,120.24 × 227,893,204,361.10
  4. Step 4: Simplify right side
    410,796,097,983.27x = 129,192,493,952,388,732,813,312
  5. Step 5: Solve for x
    x = 129,192,493,952,388,732,813,312/410,796,097,983.27
  6. Step 6: Final answer
    x = 314,492,991,989.55

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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.