Finding the Fourth Proportional to 94,330,701, 141,524,929.80 and 48,305,158.02
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Solution
The fourth proportional to 94,330,701, 141,524,929.80 and 48,305,158.02 is: 72,472,525.12
Step by Step Solution
- Step 1: Write the proportion equation
94,330,701 : 141,524,929.80 = 48,305,158.02 : x - Step 2: Convert to fraction form
94,330,701/141,524,929.80 = 48,305,158.02/x - Step 3: Cross multiply
94,330,701x = 141,524,929.80 × 48,305,158.02 - Step 4: Simplify right side
94,330,701x = 6,836,384,097,758,408 - Step 5: Solve for x
x = 6,836,384,097,758,408/94,330,701 - Step 6: Final answer
x = 72,472,525.12
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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.