Home / 436,056,954.81-654,182,654.04-125,140,333.79

Finding the Fourth Proportional to 436,056,954.81, 654,182,654.04 and 125,140,333.79

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Solution

The fourth proportional to 436,056,954.81, 654,182,654.04 and 125,140,333.79 is: 187,738,401.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    436,056,954.81 : 654,182,654.04 = 125,140,333.79 : x
  2. Step 2: Convert to fraction form
    436,056,954.81/654,182,654.04 = 125,140,333.79/x
  3. Step 3: Cross multiply
    436,056,954.81x = 654,182,654.04 × 125,140,333.79
  4. Step 4: Simplify right side
    436,056,954.81x = 81,864,635,682,922,768
  5. Step 5: Solve for x
    x = 81,864,635,682,922,768/436,056,954.81
  6. Step 6: Final answer
    x = 187,738,401.55

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Why These Related Problems?

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