Home / 17,336,413.80-25,976,627.10-10,935,210.60

Finding the Fourth Proportional to 17,336,413.80, 25,976,627.10 and 10,935,210.60

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Solution

The fourth proportional to 17,336,413.80, 25,976,627.10 and 10,935,210.60 is: 16,385,158.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,336,413.80 : 25,976,627.10 = 10,935,210.60 : x
  2. Step 2: Convert to fraction form
    17,336,413.80/25,976,627.10 = 10,935,210.60/x
  3. Step 3: Cross multiply
    17,336,413.80x = 25,976,627.10 × 10,935,210.60
  4. Step 4: Simplify right side
    17,336,413.80x = 284,059,888,016,167.25
  5. Step 5: Solve for x
    x = 284,059,888,016,167.25/17,336,413.80
  6. Step 6: Final answer
    x = 16,385,158.50

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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.