Finding the Fourth Proportional to 16,094,602.40, 24,133,609.20 and 5,992,023.20
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Solution
The fourth proportional to 16,094,602.40, 24,133,609.20 and 5,992,023.20 is: 8,984,946.79
Step by Step Solution
- Step 1: Write the proportion equation
16,094,602.40 : 24,133,609.20 = 5,992,023.20 : x - Step 2: Convert to fraction form
16,094,602.40/24,133,609.20 = 5,992,023.20/x - Step 3: Cross multiply
16,094,602.40x = 24,133,609.20 × 5,992,023.20 - Step 4: Simplify right side
16,094,602.40x = 144,609,146,226,133.44 - Step 5: Solve for x
x = 144,609,146,226,133.44/16,094,602.40 - Step 6: Final answer
x = 8,984,946.79
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.