Home / 35,743,708.59-53,591,086.06-18,202,310.59

Finding the Fourth Proportional to 35,743,708.59, 53,591,086.06 and 18,202,310.59

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Solution

The fourth proportional to 35,743,708.59, 53,591,086.06 and 18,202,310.59 is: 27,291,001.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,743,708.59 : 53,591,086.06 = 18,202,310.59 : x
  2. Step 2: Convert to fraction form
    35,743,708.59/53,591,086.06 = 18,202,310.59/x
  3. Step 3: Cross multiply
    35,743,708.59x = 53,591,086.06 × 18,202,310.59
  4. Step 4: Simplify right side
    35,743,708.59x = 975,481,592,960,572.38
  5. Step 5: Solve for x
    x = 975,481,592,960,572.38/35,743,708.59
  6. Step 6: Final answer
    x = 27,291,001.17

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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.