Home / 23,731,805.20-35,595,634.20-7,775,453.20

Finding the Fourth Proportional to 23,731,805.20, 35,595,634.20 and 7,775,453.20

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Solution

The fourth proportional to 23,731,805.20, 35,595,634.20 and 7,775,453.20 is: 11,662,500.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,731,805.20 : 35,595,634.20 = 7,775,453.20 : x
  2. Step 2: Convert to fraction form
    23,731,805.20/35,595,634.20 = 7,775,453.20/x
  3. Step 3: Cross multiply
    23,731,805.20x = 35,595,634.20 × 7,775,453.20
  4. Step 4: Simplify right side
    23,731,805.20x = 276,772,187,846,419.47
  5. Step 5: Solve for x
    x = 276,772,187,846,419.47/23,731,805.20
  6. Step 6: Final answer
    x = 11,662,500.41

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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.