Home / 333,186,257.52-459,791,271-184,504,431.60

Finding the Fourth Proportional to 333,186,257.52, 459,791,271 and 184,504,431.60

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Solution

The fourth proportional to 333,186,257.52, 459,791,271 and 184,504,431.60 is: 254,612,923.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    333,186,257.52 : 459,791,271 = 184,504,431.60 : x
  2. Step 2: Convert to fraction form
    333,186,257.52/459,791,271 = 184,504,431.60/x
  3. Step 3: Cross multiply
    333,186,257.52x = 459,791,271 × 184,504,431.60
  4. Step 4: Simplify right side
    333,186,257.52x = 84,833,527,110,496,560
  5. Step 5: Solve for x
    x = 84,833,527,110,496,560/333,186,257.52
  6. Step 6: Final answer
    x = 254,612,923.54

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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.