Finding the Fourth Proportional to 182,271,653.17, 273,408,189.09 and 44,097,038.56
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Solution
The fourth proportional to 182,271,653.17, 273,408,189.09 and 44,097,038.56 is: 66,145,729.45
Step by Step Solution
- Step 1: Write the proportion equation
182,271,653.17 : 273,408,189.09 = 44,097,038.56 : x - Step 2: Convert to fraction form
182,271,653.17/273,408,189.09 = 44,097,038.56/x - Step 3: Cross multiply
182,271,653.17x = 273,408,189.09 × 44,097,038.56 - Step 4: Simplify right side
182,271,653.17x = 12,056,491,456,921,500 - Step 5: Solve for x
x = 12,056,491,456,921,500/182,271,653.17 - Step 6: Final answer
x = 66,145,729.45
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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.