Home / 41,393,492.10-62,099,326.35-12,245,049.18

Finding the Fourth Proportional to 41,393,492.10, 62,099,326.35 and 12,245,049.18

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Solution

The fourth proportional to 41,393,492.10, 62,099,326.35 and 12,245,049.18 is: 18,370,262.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,393,492.10 : 62,099,326.35 = 12,245,049.18 : x
  2. Step 2: Convert to fraction form
    41,393,492.10/62,099,326.35 = 12,245,049.18/x
  3. Step 3: Cross multiply
    41,393,492.10x = 62,099,326.35 × 12,245,049.18
  4. Step 4: Simplify right side
    41,393,492.10x = 760,409,305,200,619.88
  5. Step 5: Solve for x
    x = 760,409,305,200,619.88/41,393,492.10
  6. Step 6: Final answer
    x = 18,370,262.25

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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.