Finding the Fourth Proportional to 97,455,236.76, 146,183,104.35 and 24,672,025.24
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Solution
The fourth proportional to 97,455,236.76, 146,183,104.35 and 24,672,025.24 is: 37,008,100.95
Step by Step Solution
- Step 1: Write the proportion equation
97,455,236.76 : 146,183,104.35 = 24,672,025.24 : x - Step 2: Convert to fraction form
97,455,236.76/146,183,104.35 = 24,672,025.24/x - Step 3: Cross multiply
97,455,236.76x = 146,183,104.35 × 24,672,025.24 - Step 4: Simplify right side
97,455,236.76x = 3,606,633,239,819,296 - Step 5: Solve for x
x = 3,606,633,239,819,296/97,455,236.76 - Step 6: Final answer
x = 37,008,100.95
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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.