Home / 50,571,824.72-69,772,034.14-32,922,690.98

Finding the Fourth Proportional to 50,571,824.72, 69,772,034.14 and 32,922,690.98

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Solution

The fourth proportional to 50,571,824.72, 69,772,034.14 and 32,922,690.98 is: 45,422,191.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,571,824.72 : 69,772,034.14 = 32,922,690.98 : x
  2. Step 2: Convert to fraction form
    50,571,824.72/69,772,034.14 = 32,922,690.98/x
  3. Step 3: Cross multiply
    50,571,824.72x = 69,772,034.14 × 32,922,690.98
  4. Step 4: Simplify right side
    50,571,824.72x = 2,297,083,118,606,063.50
  5. Step 5: Solve for x
    x = 2,297,083,118,606,063.50/50,571,824.72
  6. Step 6: Final answer
    x = 45,422,191.74

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.