Finding the Fourth Proportional to 29,661,125.94, 44,475,433.83 and 9,185,161.14
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Solution
The fourth proportional to 29,661,125.94, 44,475,433.83 and 9,185,161.14 is: 13,772,708.00
Step by Step Solution
- Step 1: Write the proportion equation
29,661,125.94 : 44,475,433.83 = 9,185,161.14 : x - Step 2: Convert to fraction form
29,661,125.94/44,475,433.83 = 9,185,161.14/x - Step 3: Cross multiply
29,661,125.94x = 44,475,433.83 × 9,185,161.14 - Step 4: Simplify right side
29,661,125.94x = 408,514,026,499,957.38 - Step 5: Solve for x
x = 408,514,026,499,957.38/29,661,125.94 - Step 6: Final answer
x = 13,772,708.00
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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.