Home / 5,668,570,413.72-8,506,648,244.97-2,352,384,872.28

Finding the Fourth Proportional to 5,668,570,413.72, 8,506,648,244.97 and 2,352,384,872.28

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Solution

The fourth proportional to 5,668,570,413.72, 8,506,648,244.97 and 2,352,384,872.28 is: 3,530,151,199.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,668,570,413.72 : 8,506,648,244.97 = 2,352,384,872.28 : x
  2. Step 2: Convert to fraction form
    5,668,570,413.72/8,506,648,244.97 = 2,352,384,872.28/x
  3. Step 3: Cross multiply
    5,668,570,413.72x = 8,506,648,244.97 × 2,352,384,872.28
  4. Step 4: Simplify right side
    5,668,570,413.72x = 20,010,910,645,274,640,384
  5. Step 5: Solve for x
    x = 20,010,910,645,274,640,384/5,668,570,413.72
  6. Step 6: Final answer
    x = 3,530,151,199.47

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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.