Home / 5,863,104,002.80-8,794,656,004.20-5,282,628,713.20

Finding the Fourth Proportional to 5,863,104,002.80, 8,794,656,004.20 and 5,282,628,713.20

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Solution

The fourth proportional to 5,863,104,002.80, 8,794,656,004.20 and 5,282,628,713.20 is: 7,923,943,069.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,863,104,002.80 : 8,794,656,004.20 = 5,282,628,713.20 : x
  2. Step 2: Convert to fraction form
    5,863,104,002.80/8,794,656,004.20 = 5,282,628,713.20/x
  3. Step 3: Cross multiply
    5,863,104,002.80x = 8,794,656,004.20 × 5,282,628,713.20
  4. Step 4: Simplify right side
    5,863,104,002.80x = 46,458,902,330,503,700,480
  5. Step 5: Solve for x
    x = 46,458,902,330,503,700,480/5,863,104,002.80
  6. Step 6: Final answer
    x = 7,923,943,069.80

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1.5x scale

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.