Home / 38,322,496.80-57,483,745.20-24,717,607.20

Finding the Fourth Proportional to 38,322,496.80, 57,483,745.20 and 24,717,607.20

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Solution

The fourth proportional to 38,322,496.80, 57,483,745.20 and 24,717,607.20 is: 37,076,410.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,322,496.80 : 57,483,745.20 = 24,717,607.20 : x
  2. Step 2: Convert to fraction form
    38,322,496.80/57,483,745.20 = 24,717,607.20/x
  3. Step 3: Cross multiply
    38,322,496.80x = 57,483,745.20 × 24,717,607.20
  4. Step 4: Simplify right side
    38,322,496.80x = 1,420,860,634,238,485.50
  5. Step 5: Solve for x
    x = 1,420,860,634,238,485.50/38,322,496.80
  6. Step 6: Final answer
    x = 37,076,410.80

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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.