Home / 4,077,792,840.80-6,107,619,334.80-3,352,198,728.80

Finding the Fourth Proportional to 4,077,792,840.80, 6,107,619,334.80 and 3,352,198,728.80

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Solution

The fourth proportional to 4,077,792,840.80, 6,107,619,334.80 and 3,352,198,728.80 is: 5,020,842,050.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077,792,840.80 : 6,107,619,334.80 = 3,352,198,728.80 : x
  2. Step 2: Convert to fraction form
    4,077,792,840.80/6,107,619,334.80 = 3,352,198,728.80/x
  3. Step 3: Cross multiply
    4,077,792,840.80x = 6,107,619,334.80 × 3,352,198,728.80
  4. Step 4: Simplify right side
    4,077,792,840.80x = 20,473,953,770,110,865,408
  5. Step 5: Solve for x
    x = 20,473,953,770,110,865,408/4,077,792,840.80
  6. Step 6: Final answer
    x = 5,020,842,050.94

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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.