Home / 5,565,992,456.44-7,681,015,020.86-3,025,523,271.41

Finding the Fourth Proportional to 5,565,992,456.44, 7,681,015,020.86 and 3,025,523,271.41

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Solution

The fourth proportional to 5,565,992,456.44, 7,681,015,020.86 and 3,025,523,271.41 is: 4,175,192,452.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,565,992,456.44 : 7,681,015,020.86 = 3,025,523,271.41 : x
  2. Step 2: Convert to fraction form
    5,565,992,456.44/7,681,015,020.86 = 3,025,523,271.41/x
  3. Step 3: Cross multiply
    5,565,992,456.44x = 7,681,015,020.86 × 3,025,523,271.41
  4. Step 4: Simplify right side
    5,565,992,456.44x = 23,239,089,693,623,291,904
  5. Step 5: Solve for x
    x = 23,239,089,693,623,291,904/5,565,992,456.44
  6. Step 6: Final answer
    x = 4,175,192,452.29

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1.5x scale

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.