Finding the Fourth Proportional to 29,789,024.70, 44,683,538.85 and 9,594,266.70
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Solution
The fourth proportional to 29,789,024.70, 44,683,538.85 and 9,594,266.70 is: 14,391,400.63
Step by Step Solution
- Step 1: Write the proportion equation
29,789,024.70 : 44,683,538.85 = 9,594,266.70 : x - Step 2: Convert to fraction form
29,789,024.70/44,683,538.85 = 9,594,266.70/x - Step 3: Cross multiply
29,789,024.70x = 44,683,538.85 × 9,594,266.70 - Step 4: Simplify right side
29,789,024.70x = 428,705,788,826,711.25 - Step 5: Solve for x
x = 428,705,788,826,711.25/29,789,024.70 - Step 6: Final answer
x = 14,391,400.63
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.