Finding the Fourth Proportional to 29,643,941.98, 44,470,163.04 and 9,175,459.06
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Solution
The fourth proportional to 29,643,941.98, 44,470,163.04 and 9,175,459.06 is: 13,764,504.08
Step by Step Solution
- Step 1: Write the proportion equation
29,643,941.98 : 44,470,163.04 = 9,175,459.06 : x - Step 2: Convert to fraction form
29,643,941.98/44,470,163.04 = 9,175,459.06/x - Step 3: Cross multiply
29,643,941.98x = 44,470,163.04 × 9,175,459.06 - Step 4: Simplify right side
29,643,941.98x = 408,034,160,365,045.19 - Step 5: Solve for x
x = 408,034,160,365,045.19/29,643,941.98 - Step 6: Final answer
x = 13,764,504.08
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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.