Home / 5,195,353,702.48-7,169,644,540.62-3,052,050,698.43

Finding the Fourth Proportional to 5,195,353,702.48, 7,169,644,540.62 and 3,052,050,698.43

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Solution

The fourth proportional to 5,195,353,702.48, 7,169,644,540.62 and 3,052,050,698.43 is: 4,211,863,114.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,195,353,702.48 : 7,169,644,540.62 = 3,052,050,698.43 : x
  2. Step 2: Convert to fraction form
    5,195,353,702.48/7,169,644,540.62 = 3,052,050,698.43/x
  3. Step 3: Cross multiply
    5,195,353,702.48x = 7,169,644,540.62 × 3,052,050,698.43
  4. Step 4: Simplify right side
    5,195,353,702.48x = 21,882,118,627,715,014,656
  5. Step 5: Solve for x
    x = 21,882,118,627,715,014,656/5,195,353,702.48
  6. Step 6: Final answer
    x = 4,211,863,114.78

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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.