Finding the Fourth Proportional to 17,811,567.08, 26,696,092.98 and 9,726,578
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Solution
The fourth proportional to 17,811,567.08, 26,696,092.98 and 9,726,578 is: 14,578,258.58
Step by Step Solution
- Step 1: Write the proportion equation
17,811,567.08 : 26,696,092.98 = 9,726,578 : x - Step 2: Convert to fraction form
17,811,567.08/26,696,092.98 = 9,726,578/x - Step 3: Cross multiply
17,811,567.08x = 26,696,092.98 × 9,726,578 - Step 4: Simplify right side
17,811,567.08x = 259,661,630,665,222.44 - Step 5: Solve for x
x = 259,661,630,665,222.44/17,811,567.08 - Step 6: Final answer
x = 14,578,258.58
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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.