Finding the Fourth Proportional to 32,232,372.67, 48,353,807.81 and 9,515,566.27
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Solution
The fourth proportional to 32,232,372.67, 48,353,807.81 and 9,515,566.27 is: 14,274,898.95
Step by Step Solution
- Step 1: Write the proportion equation
32,232,372.67 : 48,353,807.81 = 9,515,566.27 : x - Step 2: Convert to fraction form
32,232,372.67/48,353,807.81 = 9,515,566.27/x - Step 3: Cross multiply
32,232,372.67x = 48,353,807.81 × 9,515,566.27 - Step 4: Simplify right side
32,232,372.67x = 460,113,862,622,898.56 - Step 5: Solve for x
x = 460,113,862,622,898.56/32,232,372.67 - Step 6: Final answer
x = 14,274,898.95
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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.