Home / 27,563,478.54-41,342,063.03-7,370,295.18

Finding the Fourth Proportional to 27,563,478.54, 41,342,063.03 and 7,370,295.18

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Solution

The fourth proportional to 27,563,478.54, 41,342,063.03 and 7,370,295.18 is: 11,054,599.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,563,478.54 : 41,342,063.03 = 7,370,295.18 : x
  2. Step 2: Convert to fraction form
    27,563,478.54/41,342,063.03 = 7,370,295.18/x
  3. Step 3: Cross multiply
    27,563,478.54x = 41,342,063.03 × 7,370,295.18
  4. Step 4: Simplify right side
    27,563,478.54x = 304,703,207,844,413.69
  5. Step 5: Solve for x
    x = 304,703,207,844,413.69/27,563,478.54
  6. Step 6: Final answer
    x = 11,054,599.20

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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.