Home / 14,622,306.30-20,179,413.30-8,095,935.85

Finding the Fourth Proportional to 14,622,306.30, 20,179,413.30 and 8,095,935.85

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Solution

The fourth proportional to 14,622,306.30, 20,179,413.30 and 8,095,935.85 is: 11,172,740.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,622,306.30 : 20,179,413.30 = 8,095,935.85 : x
  2. Step 2: Convert to fraction form
    14,622,306.30/20,179,413.30 = 8,095,935.85/x
  3. Step 3: Cross multiply
    14,622,306.30x = 20,179,413.30 × 8,095,935.85
  4. Step 4: Simplify right side
    14,622,306.30x = 163,371,235,567,436.81
  5. Step 5: Solve for x
    x = 163,371,235,567,436.81/14,622,306.30
  6. Step 6: Final answer
    x = 11,172,740.62

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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.