Finding the Fourth Proportional to 29,530,747.80, 44,322,365.70 and 17,385,024.60
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Solution
The fourth proportional to 29,530,747.80, 44,322,365.70 and 17,385,024.60 is: 26,092,986.99
Step by Step Solution
- Step 1: Write the proportion equation
29,530,747.80 : 44,322,365.70 = 17,385,024.60 : x - Step 2: Convert to fraction form
29,530,747.80/44,322,365.70 = 17,385,024.60/x - Step 3: Cross multiply
29,530,747.80x = 44,322,365.70 × 17,385,024.60 - Step 4: Simplify right side
29,530,747.80x = 770,545,418,024,696.38 - Step 5: Solve for x
x = 770,545,418,024,696.38/29,530,747.80 - Step 6: Final answer
x = 26,092,986.99
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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.