Home / 64,192,672.01-88,578,413.88-35,936,592.23

Finding the Fourth Proportional to 64,192,672.01, 88,578,413.88 and 35,936,592.23

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Solution

The fourth proportional to 64,192,672.01, 88,578,413.88 and 35,936,592.23 is: 49,588,313.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,192,672.01 : 88,578,413.88 = 35,936,592.23 : x
  2. Step 2: Convert to fraction form
    64,192,672.01/88,578,413.88 = 35,936,592.23/x
  3. Step 3: Cross multiply
    64,192,672.01x = 88,578,413.88 × 35,936,592.23
  4. Step 4: Simplify right side
    64,192,672.01x = 3,183,206,339,542,840
  5. Step 5: Solve for x
    x = 3,183,206,339,542,840/64,192,672.01
  6. Step 6: Final answer
    x = 49,588,313.43

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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.