Home / 4,508,163,543.96-6,762,297,369.30-1,360,405,413.48

Finding the Fourth Proportional to 4,508,163,543.96, 6,762,297,369.30 and 1,360,405,413.48

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Solution

The fourth proportional to 4,508,163,543.96, 6,762,297,369.30 and 1,360,405,413.48 is: 2,040,623,828.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,508,163,543.96 : 6,762,297,369.30 = 1,360,405,413.48 : x
  2. Step 2: Convert to fraction form
    4,508,163,543.96/6,762,297,369.30 = 1,360,405,413.48/x
  3. Step 3: Cross multiply
    4,508,163,543.96x = 6,762,297,369.30 × 1,360,405,413.48
  4. Step 4: Simplify right side
    4,508,163,543.96x = 9,199,465,948,757,282,816
  5. Step 5: Solve for x
    x = 9,199,465,948,757,282,816/4,508,163,543.96
  6. Step 6: Final answer
    x = 2,040,623,828.10

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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.