Home / 50,260,572.84-69,362,553.26-37,848,768.29

Finding the Fourth Proportional to 50,260,572.84, 69,362,553.26 and 37,848,768.29

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Solution

The fourth proportional to 50,260,572.84, 69,362,553.26 and 37,848,768.29 is: 52,233,531.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,260,572.84 : 69,362,553.26 = 37,848,768.29 : x
  2. Step 2: Convert to fraction form
    50,260,572.84/69,362,553.26 = 37,848,768.29/x
  3. Step 3: Cross multiply
    50,260,572.84x = 69,362,553.26 × 37,848,768.29
  4. Step 4: Simplify right side
    50,260,572.84x = 2,625,287,206,340,524.50
  5. Step 5: Solve for x
    x = 2,625,287,206,340,524.50/50,260,572.84
  6. Step 6: Final answer
    x = 52,233,531.33

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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.