Home / 35,743,705.04-53,591,080.74-18,202,307.03

Finding the Fourth Proportional to 35,743,705.04, 53,591,080.74 and 18,202,307.03

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Solution

The fourth proportional to 35,743,705.04, 53,591,080.74 and 18,202,307.03 is: 27,290,995.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,743,705.04 : 53,591,080.74 = 18,202,307.03 : x
  2. Step 2: Convert to fraction form
    35,743,705.04/53,591,080.74 = 18,202,307.03/x
  3. Step 3: Cross multiply
    35,743,705.04x = 53,591,080.74 × 18,202,307.03
  4. Step 4: Simplify right side
    35,743,705.04x = 975,481,305,431,044.12
  5. Step 5: Solve for x
    x = 975,481,305,431,044.12/35,743,705.04
  6. Step 6: Final answer
    x = 27,290,995.84

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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.