Home / 9,327,604,507,578.40-13,993,315,022,012-3,207,514,889,876

Finding the Fourth Proportional to 9,327,604,507,578.40, 13,993,315,022,012 and 3,207,514,889,876

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Solution

The fourth proportional to 9,327,604,507,578.40, 13,993,315,022,012 and 3,207,514,889,876 is: 4,811,928,534,851.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,327,604,507,578.40 : 13,993,315,022,012 = 3,207,514,889,876 : x
  2. Step 2: Convert to fraction form
    9,327,604,507,578.40/13,993,315,022,012 = 3,207,514,889,876/x
  3. Step 3: Cross multiply
    9,327,604,507,578.40x = 13,993,315,022,012 × 3,207,514,889,876
  4. Step 4: Simplify right side
    9,327,604,507,578.40x = 44,883,766,291,828,994,308,308,992
  5. Step 5: Solve for x
    x = 44,883,766,291,828,994,308,308,992/9,327,604,507,578.40
  6. Step 6: Final answer
    x = 4,811,928,534,851.82

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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.