Finding the Fourth Proportional to 32,467,471.68, 48,701,615.04 and 9,747,048.96
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Solution
The fourth proportional to 32,467,471.68, 48,701,615.04 and 9,747,048.96 is: 14,620,695.78
Step by Step Solution
- Step 1: Write the proportion equation
32,467,471.68 : 48,701,615.04 = 9,747,048.96 : x - Step 2: Convert to fraction form
32,467,471.68/48,701,615.04 = 9,747,048.96/x - Step 3: Cross multiply
32,467,471.68x = 48,701,615.04 × 9,747,048.96 - Step 4: Simplify right side
32,467,471.68x = 474,697,026,225,952.38 - Step 5: Solve for x
x = 474,697,026,225,952.38/32,467,471.68 - Step 6: Final answer
x = 14,620,695.78
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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.