Home / 5,595,263,354.34-7,722,140,515.02-3,184,531,981.43

Finding the Fourth Proportional to 5,595,263,354.34, 7,722,140,515.02 and 3,184,531,981.43

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Solution

The fourth proportional to 5,595,263,354.34, 7,722,140,515.02 and 3,184,531,981.43 is: 4,395,039,496.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,595,263,354.34 : 7,722,140,515.02 = 3,184,531,981.43 : x
  2. Step 2: Convert to fraction form
    5,595,263,354.34/7,722,140,515.02 = 3,184,531,981.43/x
  3. Step 3: Cross multiply
    5,595,263,354.34x = 7,722,140,515.02 × 3,184,531,981.43
  4. Step 4: Simplify right side
    5,595,263,354.34x = 24,591,403,435,138,912,256
  5. Step 5: Solve for x
    x = 24,591,403,435,138,912,256/5,595,263,354.34
  6. Step 6: Final answer
    x = 4,395,039,496.41

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.