Home / 6,762,075,791.43-9,331,675,570-3,751,328,571.27

Finding the Fourth Proportional to 6,762,075,791.43, 9,331,675,570 and 3,751,328,571.27

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Solution

The fourth proportional to 6,762,075,791.43, 9,331,675,570 and 3,751,328,571.27 is: 5,176,839,518.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,762,075,791.43 : 9,331,675,570 = 3,751,328,571.27 : x
  2. Step 2: Convert to fraction form
    6,762,075,791.43/9,331,675,570 = 3,751,328,571.27/x
  3. Step 3: Cross multiply
    6,762,075,791.43x = 9,331,675,570 × 3,751,328,571.27
  4. Step 4: Simplify right side
    6,762,075,791.43x = 35,006,181,183,563,264,000
  5. Step 5: Solve for x
    x = 35,006,181,183,563,264,000/6,762,075,791.43
  6. Step 6: Final answer
    x = 5,176,839,518.41

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.