Home / 14,256,572.24-21,362,843.28-9,627,413.04

Finding the Fourth Proportional to 14,256,572.24, 21,362,843.28 and 9,627,413.04

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Solution

The fourth proportional to 14,256,572.24, 21,362,843.28 and 9,627,413.04 is: 14,426,252.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,256,572.24 : 21,362,843.28 = 9,627,413.04 : x
  2. Step 2: Convert to fraction form
    14,256,572.24/21,362,843.28 = 9,627,413.04/x
  3. Step 3: Cross multiply
    14,256,572.24x = 21,362,843.28 × 9,627,413.04
  4. Step 4: Simplify right side
    14,256,572.24x = 205,668,915,965,348.38
  5. Step 5: Solve for x
    x = 205,668,915,965,348.38/14,256,572.24
  6. Step 6: Final answer
    x = 14,426,252.85

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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.