Home / 37,329,216.20-55,993,824.30-30,951,924.20

Finding the Fourth Proportional to 37,329,216.20, 55,993,824.30 and 30,951,924.20

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Solution

The fourth proportional to 37,329,216.20, 55,993,824.30 and 30,951,924.20 is: 46,427,886.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,329,216.20 : 55,993,824.30 = 30,951,924.20 : x
  2. Step 2: Convert to fraction form
    37,329,216.20/55,993,824.30 = 30,951,924.20/x
  3. Step 3: Cross multiply
    37,329,216.20x = 55,993,824.30 × 30,951,924.20
  4. Step 4: Simplify right side
    37,329,216.20x = 1,733,116,605,401,718
  5. Step 5: Solve for x
    x = 1,733,116,605,401,718/37,329,216.20
  6. Step 6: Final answer
    x = 46,427,886.30

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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.