Home / 11,073,413.65-15,464,987.75-11,073,413.65

Finding the Fourth Proportional to 11,073,413.65, 15,464,987.75 and 11,073,413.65

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Solution

The fourth proportional to 11,073,413.65, 15,464,987.75 and 11,073,413.65 is: 15,464,987.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,073,413.65 : 15,464,987.75 = 11,073,413.65 : x
  2. Step 2: Convert to fraction form
    11,073,413.65/15,464,987.75 = 11,073,413.65/x
  3. Step 3: Cross multiply
    11,073,413.65x = 15,464,987.75 × 11,073,413.65
  4. Step 4: Simplify right side
    11,073,413.65x = 171,250,206,447,932.78
  5. Step 5: Solve for x
    x = 171,250,206,447,932.78/11,073,413.65
  6. Step 6: Final answer
    x = 15,464,987.75

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.