Finding the Fourth Proportional to 35,154,504.24, 52,689,174.60 and 14,917,231.92
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Solution
The fourth proportional to 35,154,504.24, 52,689,174.60 and 14,917,231.92 is: 22,357,779.02
Step by Step Solution
- Step 1: Write the proportion equation
35,154,504.24 : 52,689,174.60 = 14,917,231.92 : x - Step 2: Convert to fraction form
35,154,504.24/52,689,174.60 = 14,917,231.92/x - Step 3: Cross multiply
35,154,504.24x = 52,689,174.60 × 14,917,231.92 - Step 4: Simplify right side
35,154,504.24x = 785,976,637,181,573.25 - Step 5: Solve for x
x = 785,976,637,181,573.25/35,154,504.24 - Step 6: Final answer
x = 22,357,779.02
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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.