Home / 9,476,476.54-14,216,286.71-3,326,864.00

Finding the Fourth Proportional to 9,476,476.54, 14,216,286.71 and 3,326,864.00

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Solution

The fourth proportional to 9,476,476.54, 14,216,286.71 and 3,326,864.00 is: 4,990,847.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,476,476.54 : 14,216,286.71 = 3,326,864.00 : x
  2. Step 2: Convert to fraction form
    9,476,476.54/14,216,286.71 = 3,326,864.00/x
  3. Step 3: Cross multiply
    9,476,476.54x = 14,216,286.71 × 3,326,864.00
  4. Step 4: Simplify right side
    9,476,476.54x = 47,295,652,406,413.17
  5. Step 5: Solve for x
    x = 47,295,652,406,413.17/9,476,476.54
  6. Step 6: Final answer
    x = 4,990,847.83

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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.