Home / 50,463,615.60-75,695,423.40-27,505,364.40

Finding the Fourth Proportional to 50,463,615.60, 75,695,423.40 and 27,505,364.40

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Solution

The fourth proportional to 50,463,615.60, 75,695,423.40 and 27,505,364.40 is: 41,258,046.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,463,615.60 : 75,695,423.40 = 27,505,364.40 : x
  2. Step 2: Convert to fraction form
    50,463,615.60/75,695,423.40 = 27,505,364.40/x
  3. Step 3: Cross multiply
    50,463,615.60x = 75,695,423.40 × 27,505,364.40
  4. Step 4: Simplify right side
    50,463,615.60x = 2,082,030,204,029,287
  5. Step 5: Solve for x
    x = 2,082,030,204,029,287/50,463,615.60
  6. Step 6: Final answer
    x = 41,258,046.60

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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.