Home / 35,928,821.40-53,901,105.30-17,741,729.40

Finding the Fourth Proportional to 35,928,821.40, 53,901,105.30 and 17,741,729.40

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Solution

The fourth proportional to 35,928,821.40, 53,901,105.30 and 17,741,729.40 is: 26,616,481.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,928,821.40 : 53,901,105.30 = 17,741,729.40 : x
  2. Step 2: Convert to fraction form
    35,928,821.40/53,901,105.30 = 17,741,729.40/x
  3. Step 3: Cross multiply
    35,928,821.40x = 53,901,105.30 × 17,741,729.40
  4. Step 4: Simplify right side
    35,928,821.40x = 956,298,824,593,505.62
  5. Step 5: Solve for x
    x = 956,298,824,593,505.62/35,928,821.40
  6. Step 6: Final answer
    x = 26,616,481.90

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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.