Home / 365,410,090.26-548,147,344.75-103,096,939.00

Finding the Fourth Proportional to 365,410,090.26, 548,147,344.75 and 103,096,939.00

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Solution

The fourth proportional to 365,410,090.26, 548,147,344.75 and 103,096,939.00 is: 154,654,496.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    365,410,090.26 : 548,147,344.75 = 103,096,939.00 : x
  2. Step 2: Convert to fraction form
    365,410,090.26/548,147,344.75 = 103,096,939.00/x
  3. Step 3: Cross multiply
    365,410,090.26x = 548,147,344.75 × 103,096,939.00
  4. Step 4: Simplify right side
    365,410,090.26x = 56,512,313,363,304,920
  5. Step 5: Solve for x
    x = 56,512,313,363,304,920/365,410,090.26
  6. Step 6: Final answer
    x = 154,654,496.06

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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.