Finding the Fourth Proportional to 16,286,069.40, 24,413,552.10 and 6,048,187.80
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Solution
The fourth proportional to 16,286,069.40, 24,413,552.10 and 6,048,187.80 is: 9,066,506.12
Step by Step Solution
- Step 1: Write the proportion equation
16,286,069.40 : 24,413,552.10 = 6,048,187.80 : x - Step 2: Convert to fraction form
16,286,069.40/24,413,552.10 = 6,048,187.80/x - Step 3: Cross multiply
16,286,069.40x = 24,413,552.10 × 6,048,187.80 - Step 4: Simplify right side
16,286,069.40x = 147,657,747,965,884.38 - Step 5: Solve for x
x = 147,657,747,965,884.38/16,286,069.40 - Step 6: Final answer
x = 9,066,506.12
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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.