Home / 304,091,339,340.02-419,646,463,850.48-165,042,623,210.03

Finding the Fourth Proportional to 304,091,339,340.02, 419,646,463,850.48 and 165,042,623,210.03

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Solution

The fourth proportional to 304,091,339,340.02, 419,646,463,850.48 and 165,042,623,210.03 is: 227,759,045,571.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    304,091,339,340.02 : 419,646,463,850.48 = 165,042,623,210.03 : x
  2. Step 2: Convert to fraction form
    304,091,339,340.02/419,646,463,850.48 = 165,042,623,210.03/x
  3. Step 3: Cross multiply
    304,091,339,340.02x = 419,646,463,850.48 × 165,042,623,210.03
  4. Step 4: Simplify right side
    304,091,339,340.02x = 69,259,553,214,696,244,903,936
  5. Step 5: Solve for x
    x = 69,259,553,214,696,244,903,936/304,091,339,340.02
  6. Step 6: Final answer
    x = 227,759,045,571.68

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1.5x scale

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.