Home / 4,077,792,825.80-6,107,619,312.30-3,352,198,713.80

Finding the Fourth Proportional to 4,077,792,825.80, 6,107,619,312.30 and 3,352,198,713.80

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Solution

The fourth proportional to 4,077,792,825.80, 6,107,619,312.30 and 3,352,198,713.80 is: 5,020,842,028.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,077,792,825.80 : 6,107,619,312.30 = 3,352,198,713.80 : x
  2. Step 2: Convert to fraction form
    4,077,792,825.80/6,107,619,312.30 = 3,352,198,713.80/x
  3. Step 3: Cross multiply
    4,077,792,825.80x = 6,107,619,312.30 × 3,352,198,713.80
  4. Step 4: Simplify right side
    4,077,792,825.80x = 20,473,953,603,072,102,400
  5. Step 5: Solve for x
    x = 20,473,953,603,072,102,400/4,077,792,825.80
  6. Step 6: Final answer
    x = 5,020,842,028.45

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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.