Home / 43,504,612.40-65,200,931.40-33,356,932.40

Finding the Fourth Proportional to 43,504,612.40, 65,200,931.40 and 33,356,932.40

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Solution

The fourth proportional to 43,504,612.40, 65,200,931.40 and 33,356,932.40 is: 49,992,470.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,504,612.40 : 65,200,931.40 = 33,356,932.40 : x
  2. Step 2: Convert to fraction form
    43,504,612.40/65,200,931.40 = 33,356,932.40/x
  3. Step 3: Cross multiply
    43,504,612.40x = 65,200,931.40 × 33,356,932.40
  4. Step 4: Simplify right side
    43,504,612.40x = 2,174,903,061,126,837.25
  5. Step 5: Solve for x
    x = 2,174,903,061,126,837.25/43,504,612.40
  6. Step 6: Final answer
    x = 49,992,470.71

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.