Home / 9,681,361,468,314.50-14,524,589,308,325-3,479,206,089,505.20

Finding the Fourth Proportional to 9,681,361,468,314.50, 14,524,589,308,325 and 3,479,206,089,505.20

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Solution

The fourth proportional to 9,681,361,468,314.50, 14,524,589,308,325 and 3,479,206,089,505.20 is: 5,219,724,491,692.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,681,361,468,314.50 : 14,524,589,308,325 = 3,479,206,089,505.20 : x
  2. Step 2: Convert to fraction form
    9,681,361,468,314.50/14,524,589,308,325 = 3,479,206,089,505.20/x
  3. Step 3: Cross multiply
    9,681,361,468,314.50x = 14,524,589,308,325 × 3,479,206,089,505.20
  4. Step 4: Simplify right side
    9,681,361,468,314.50x = 50,534,039,569,086,463,845,859,328
  5. Step 5: Solve for x
    x = 50,534,039,569,086,463,845,859,328/9,681,361,468,314.50
  6. Step 6: Final answer
    x = 5,219,724,491,692.21

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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.