Home / 32,945,527.82-45,464,749.70-18,060,825.62

Finding the Fourth Proportional to 32,945,527.82, 45,464,749.70 and 18,060,825.62

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Solution

The fourth proportional to 32,945,527.82, 45,464,749.70 and 18,060,825.62 is: 24,923,896.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,945,527.82 : 45,464,749.70 = 18,060,825.62 : x
  2. Step 2: Convert to fraction form
    32,945,527.82/45,464,749.70 = 18,060,825.62/x
  3. Step 3: Cross multiply
    32,945,527.82x = 45,464,749.70 × 18,060,825.62
  4. Step 4: Simplify right side
    32,945,527.82x = 821,130,916,188,647.38
  5. Step 5: Solve for x
    x = 821,130,916,188,647.38/32,945,527.82
  6. Step 6: Final answer
    x = 24,923,896.22

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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.