Home / 192,587,039.04-265,770,629.01-104,481,036.72

Finding the Fourth Proportional to 192,587,039.04, 265,770,629.01 and 104,481,036.72

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Solution

The fourth proportional to 192,587,039.04, 265,770,629.01 and 104,481,036.72 is: 144,184,110.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    192,587,039.04 : 265,770,629.01 = 104,481,036.72 : x
  2. Step 2: Convert to fraction form
    192,587,039.04/265,770,629.01 = 104,481,036.72/x
  3. Step 3: Cross multiply
    192,587,039.04x = 265,770,629.01 × 104,481,036.72
  4. Step 4: Simplify right side
    192,587,039.04x = 27,767,990,848,691,304
  5. Step 5: Solve for x
    x = 27,767,990,848,691,304/192,587,039.04
  6. Step 6: Final answer
    x = 144,184,110.14

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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.