Home / 3,061,189,413.10-4,293,828,112.10-3,061,189,413.10

Finding the Fourth Proportional to 3,061,189,413.10, 4,293,828,112.10 and 3,061,189,413.10

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Solution

The fourth proportional to 3,061,189,413.10, 4,293,828,112.10 and 3,061,189,413.10 is: 4,293,828,112.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,061,189,413.10 : 4,293,828,112.10 = 3,061,189,413.10 : x
  2. Step 2: Convert to fraction form
    3,061,189,413.10/4,293,828,112.10 = 3,061,189,413.10/x
  3. Step 3: Cross multiply
    3,061,189,413.10x = 4,293,828,112.10 × 3,061,189,413.10
  4. Step 4: Simplify right side
    3,061,189,413.10x = 13,144,221,158,431,678,464
  5. Step 5: Solve for x
    x = 13,144,221,158,431,678,464/3,061,189,413.10
  6. Step 6: Final answer
    x = 4,293,828,112.10

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Double scale
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1.5x scale

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.