Home / 32,085,748.45-44,283,993.62-19,040,200.50

Finding the Fourth Proportional to 32,085,748.45, 44,283,993.62 and 19,040,200.50

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Solution

The fourth proportional to 32,085,748.45, 44,283,993.62 and 19,040,200.50 is: 26,278,835.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,085,748.45 : 44,283,993.62 = 19,040,200.50 : x
  2. Step 2: Convert to fraction form
    32,085,748.45/44,283,993.62 = 19,040,200.50/x
  3. Step 3: Cross multiply
    32,085,748.45x = 44,283,993.62 × 19,040,200.50
  4. Step 4: Simplify right side
    32,085,748.45x = 843,176,117,643,485.88
  5. Step 5: Solve for x
    x = 843,176,117,643,485.88/32,085,748.45
  6. Step 6: Final answer
    x = 26,278,835.88

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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.