Home / 14,213,368,322,404-19,614,448,284,918-8,130,350,084,452.50

Finding the Fourth Proportional to 14,213,368,322,404, 19,614,448,284,918 and 8,130,350,084,452.50

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Solution

The fourth proportional to 14,213,368,322,404, 19,614,448,284,918 and 8,130,350,084,452.50 is: 11,219,883,116,544.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,213,368,322,404 : 19,614,448,284,918 = 8,130,350,084,452.50 : x
  2. Step 2: Convert to fraction form
    14,213,368,322,404/19,614,448,284,918 = 8,130,350,084,452.50/x
  3. Step 3: Cross multiply
    14,213,368,322,404x = 19,614,448,284,918 × 8,130,350,084,452.50
  4. Step 4: Simplify right side
    14,213,368,322,404x = 159,472,331,269,772,243,560,824,832
  5. Step 5: Solve for x
    x = 159,472,331,269,772,243,560,824,832/14,213,368,322,404
  6. Step 6: Final answer
    x = 11,219,883,116,544.72

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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.