Finding the Fourth Proportional to 46,228,876.12, 69,347,902.02 and 17,090,353
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Solution
The fourth proportional to 46,228,876.12, 69,347,902.02 and 17,090,353 is: 25,637,225.58
Step by Step Solution
- Step 1: Write the proportion equation
46,228,876.12 : 69,347,902.02 = 17,090,353 : x - Step 2: Convert to fraction form
46,228,876.12/69,347,902.02 = 17,090,353/x - Step 3: Cross multiply
46,228,876.12x = 69,347,902.02 × 17,090,353 - Step 4: Simplify right side
46,228,876.12x = 1,185,180,125,331,213 - Step 5: Solve for x
x = 1,185,180,125,331,213/46,228,876.12 - Step 6: Final answer
x = 25,637,225.58
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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.