Home / 50,450,400.12-69,621,549.48-27,245,524.83

Finding the Fourth Proportional to 50,450,400.12, 69,621,549.48 and 27,245,524.83

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Solution

The fourth proportional to 50,450,400.12, 69,621,549.48 and 27,245,524.83 is: 37,598,822.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,450,400.12 : 69,621,549.48 = 27,245,524.83 : x
  2. Step 2: Convert to fraction form
    50,450,400.12/69,621,549.48 = 27,245,524.83/x
  3. Step 3: Cross multiply
    50,450,400.12x = 69,621,549.48 × 27,245,524.83
  4. Step 4: Simplify right side
    50,450,400.12x = 1,896,875,655,060,413.50
  5. Step 5: Solve for x
    x = 1,896,875,655,060,413.50/50,450,400.12
  6. Step 6: Final answer
    x = 37,598,822.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.