Home / 41,973,527.82-62,912,532.63-25,542,573.12

Finding the Fourth Proportional to 41,973,527.82, 62,912,532.63 and 25,542,573.12

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Solution

The fourth proportional to 41,973,527.82, 62,912,532.63 and 25,542,573.12 is: 38,284,796.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,973,527.82 : 62,912,532.63 = 25,542,573.12 : x
  2. Step 2: Convert to fraction form
    41,973,527.82/62,912,532.63 = 25,542,573.12/x
  3. Step 3: Cross multiply
    41,973,527.82x = 62,912,532.63 × 25,542,573.12
  4. Step 4: Simplify right side
    41,973,527.82x = 1,606,947,964,866,161
  5. Step 5: Solve for x
    x = 1,606,947,964,866,161/41,973,527.82
  6. Step 6: Final answer
    x = 38,284,796.35

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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.