Home / 50,260,569.85-69,362,549.12-37,848,765.29

Finding the Fourth Proportional to 50,260,569.85, 69,362,549.12 and 37,848,765.29

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Solution

The fourth proportional to 50,260,569.85, 69,362,549.12 and 37,848,765.29 is: 52,233,527.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,260,569.85 : 69,362,549.12 = 37,848,765.29 : x
  2. Step 2: Convert to fraction form
    50,260,569.85/69,362,549.12 = 37,848,765.29/x
  3. Step 3: Cross multiply
    50,260,569.85x = 69,362,549.12 × 37,848,765.29
  4. Step 4: Simplify right side
    50,260,569.85x = 2,625,286,841,543,138
  5. Step 5: Solve for x
    x = 2,625,286,841,543,138/50,260,569.85
  6. Step 6: Final answer
    x = 52,233,527.19

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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.