Home / 5,568,967,152,518.80-8,353,448,762,670.60-1,489,331,258,508.60

Finding the Fourth Proportional to 5,568,967,152,518.80, 8,353,448,762,670.60 and 1,489,331,258,508.60

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Solution

The fourth proportional to 5,568,967,152,518.80, 8,353,448,762,670.60 and 1,489,331,258,508.60 is: 2,233,996,361,958.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,568,967,152,518.80 : 8,353,448,762,670.60 = 1,489,331,258,508.60 : x
  2. Step 2: Convert to fraction form
    5,568,967,152,518.80/8,353,448,762,670.60 = 1,489,331,258,508.60/x
  3. Step 3: Cross multiply
    5,568,967,152,518.80x = 8,353,448,762,670.60 × 1,489,331,258,508.60
  4. Step 4: Simplify right side
    5,568,967,152,518.80x = 12,441,052,358,595,312,607,035,392
  5. Step 5: Solve for x
    x = 12,441,052,358,595,312,607,035,392/5,568,967,152,518.80
  6. Step 6: Final answer
    x = 2,233,996,361,958.85

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.