Home / 50,260,571.34-69,362,551.19-37,848,766.79

Finding the Fourth Proportional to 50,260,571.34, 69,362,551.19 and 37,848,766.79

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Solution

The fourth proportional to 50,260,571.34, 69,362,551.19 and 37,848,766.79 is: 52,233,529.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,260,571.34 : 69,362,551.19 = 37,848,766.79 : x
  2. Step 2: Convert to fraction form
    50,260,571.34/69,362,551.19 = 37,848,766.79/x
  3. Step 3: Cross multiply
    50,260,571.34x = 69,362,551.19 × 37,848,766.79
  4. Step 4: Simplify right side
    50,260,571.34x = 2,625,287,023,413,690
  5. Step 5: Solve for x
    x = 2,625,287,023,413,690/50,260,571.34
  6. Step 6: Final answer
    x = 52,233,529.25

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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.