Home / 17,106,104,453.03-23,606,474,992.88-9,485,687,202.31

Finding the Fourth Proportional to 17,106,104,453.03, 23,606,474,992.88 and 9,485,687,202.31

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Solution

The fourth proportional to 17,106,104,453.03, 23,606,474,992.88 and 9,485,687,202.31 is: 13,090,276,535.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,106,104,453.03 : 23,606,474,992.88 = 9,485,687,202.31 : x
  2. Step 2: Convert to fraction form
    17,106,104,453.03/23,606,474,992.88 = 9,485,687,202.31/x
  3. Step 3: Cross multiply
    17,106,104,453.03x = 23,606,474,992.88 × 9,485,687,202.31
  4. Step 4: Simplify right side
    17,106,104,453.03x = 223,923,637,731,598,467,072
  5. Step 5: Solve for x
    x = 223,923,637,731,598,467,072/17,106,104,453.03
  6. Step 6: Final answer
    x = 13,090,276,535.28

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1.5x scale

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.