Home / 29,257,885.44-43,848,675-16,303,492.80

Finding the Fourth Proportional to 29,257,885.44, 43,848,675 and 16,303,492.80

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Solution

The fourth proportional to 29,257,885.44, 43,848,675 and 16,303,492.80 is: 24,433,978.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,257,885.44 : 43,848,675 = 16,303,492.80 : x
  2. Step 2: Convert to fraction form
    29,257,885.44/43,848,675 = 16,303,492.80/x
  3. Step 3: Cross multiply
    29,257,885.44x = 43,848,675 × 16,303,492.80
  4. Step 4: Simplify right side
    29,257,885.44x = 714,886,557,152,040
  5. Step 5: Solve for x
    x = 714,886,557,152,040/29,257,885.44
  6. Step 6: Final answer
    x = 24,433,978.96

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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.