Home / 16,539,344.04-24,810,198.24-4,408,745.16

Finding the Fourth Proportional to 16,539,344.04, 24,810,198.24 and 4,408,745.16

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Solution

The fourth proportional to 16,539,344.04, 24,810,198.24 and 4,408,745.16 is: 6,613,432.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,539,344.04 : 24,810,198.24 = 4,408,745.16 : x
  2. Step 2: Convert to fraction form
    16,539,344.04/24,810,198.24 = 4,408,745.16/x
  3. Step 3: Cross multiply
    16,539,344.04x = 24,810,198.24 × 4,408,745.16
  4. Step 4: Simplify right side
    16,539,344.04x = 109,381,841,409,240.52
  5. Step 5: Solve for x
    x = 109,381,841,409,240.52/16,539,344.04
  6. Step 6: Final answer
    x = 6,613,432.86

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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.