Home / 50,463,093.22-69,639,096.63-27,258,220.30

Finding the Fourth Proportional to 50,463,093.22, 69,639,096.63 and 27,258,220.30

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Solution

The fourth proportional to 50,463,093.22, 69,639,096.63 and 27,258,220.30 is: 37,616,359.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,463,093.22 : 69,639,096.63 = 27,258,220.30 : x
  2. Step 2: Convert to fraction form
    50,463,093.22/69,639,096.63 = 27,258,220.30/x
  3. Step 3: Cross multiply
    50,463,093.22x = 69,639,096.63 × 27,258,220.30
  4. Step 4: Simplify right side
    50,463,093.22x = 1,898,237,837,433,527.50
  5. Step 5: Solve for x
    x = 1,898,237,837,433,527.50/50,463,093.22
  6. Step 6: Final answer
    x = 37,616,359.13

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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.