Home / 64,192,673.03-88,578,415.30-35,936,593.25

Finding the Fourth Proportional to 64,192,673.03, 88,578,415.30 and 35,936,593.25

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Solution

The fourth proportional to 64,192,673.03, 88,578,415.30 and 35,936,593.25 is: 49,588,314.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,192,673.03 : 88,578,415.30 = 35,936,593.25 : x
  2. Step 2: Convert to fraction form
    64,192,673.03/88,578,415.30 = 35,936,593.25/x
  3. Step 3: Cross multiply
    64,192,673.03x = 88,578,415.30 × 35,936,593.25
  4. Step 4: Simplify right side
    64,192,673.03x = 3,183,206,481,365,676.50
  5. Step 5: Solve for x
    x = 3,183,206,481,365,676.50/64,192,673.03
  6. Step 6: Final answer
    x = 49,588,314.85

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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.