Finding the Fourth Proportional to 29,190,062.70, 43,722,108.45 and 24,151,214.70
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Solution
The fourth proportional to 29,190,062.70, 43,722,108.45 and 24,151,214.70 is: 36,174,709.15
Step by Step Solution
- Step 1: Write the proportion equation
29,190,062.70 : 43,722,108.45 = 24,151,214.70 : x - Step 2: Convert to fraction form
29,190,062.70/43,722,108.45 = 24,151,214.70/x - Step 3: Cross multiply
29,190,062.70x = 43,722,108.45 × 24,151,214.70 - Step 4: Simplify right side
29,190,062.70x = 1,055,942,028,312,634.25 - Step 5: Solve for x
x = 1,055,942,028,312,634.25/29,190,062.70 - Step 6: Final answer
x = 36,174,709.15
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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.