Home / 9,811,413.93-14,715,997.93-2,623,508.33

Finding the Fourth Proportional to 9,811,413.93, 14,715,997.93 and 2,623,508.33

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Solution

The fourth proportional to 9,811,413.93, 14,715,997.93 and 2,623,508.33 is: 3,934,962.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,811,413.93 : 14,715,997.93 = 2,623,508.33 : x
  2. Step 2: Convert to fraction form
    9,811,413.93/14,715,997.93 = 2,623,508.33/x
  3. Step 3: Cross multiply
    9,811,413.93x = 14,715,997.93 × 2,623,508.33
  4. Step 4: Simplify right side
    9,811,413.93x = 38,607,543,066,920.23
  5. Step 5: Solve for x
    x = 38,607,543,066,920.23/9,811,413.93
  6. Step 6: Final answer
    x = 3,934,962.21

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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.