Finding the Fourth Proportional to 41,694,076.80, 62,408,404.80 and 29,750,140.80
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Solution
The fourth proportional to 41,694,076.80, 62,408,404.80 and 29,750,140.80 is: 44,530,517.82
Step by Step Solution
- Step 1: Write the proportion equation
41,694,076.80 : 62,408,404.80 = 29,750,140.80 : x - Step 2: Convert to fraction form
41,694,076.80/62,408,404.80 = 29,750,140.80/x - Step 3: Cross multiply
41,694,076.80x = 62,408,404.80 × 29,750,140.80 - Step 4: Simplify right side
41,694,076.80x = 1,856,658,829,903,395.75 - Step 5: Solve for x
x = 1,856,658,829,903,395.75/41,694,076.80 - Step 6: Final answer
x = 44,530,517.82
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.