Finding the Fourth Proportional to 16,366,204.54, 24,548,416.62 and 5,006,653.12
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Solution
The fourth proportional to 16,366,204.54, 24,548,416.62 and 5,006,653.12 is: 7,509,707.36
Step by Step Solution
- Step 1: Write the proportion equation
16,366,204.54 : 24,548,416.62 = 5,006,653.12 : x - Step 2: Convert to fraction form
16,366,204.54/24,548,416.62 = 5,006,653.12/x - Step 3: Cross multiply
16,366,204.54x = 24,548,416.62 × 5,006,653.12 - Step 4: Simplify right side
16,366,204.54x = 122,905,406,661,582.86 - Step 5: Solve for x
x = 122,905,406,661,582.86/16,366,204.54 - Step 6: Final answer
x = 7,509,707.36
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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.