Finding the Fourth Proportional to 29,342,912.70, 44,014,369.05 and 24,595,373.10
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Solution
The fourth proportional to 29,342,912.70, 44,014,369.05 and 24,595,373.10 is: 36,893,059.65
Step by Step Solution
- Step 1: Write the proportion equation
29,342,912.70 : 44,014,369.05 = 24,595,373.10 : x - Step 2: Convert to fraction form
29,342,912.70/44,014,369.05 = 24,595,373.10/x - Step 3: Cross multiply
29,342,912.70x = 44,014,369.05 × 24,595,373.10 - Step 4: Simplify right side
29,342,912.70x = 1,082,549,828,545,842.50 - Step 5: Solve for x
x = 1,082,549,828,545,842.50/29,342,912.70 - Step 6: Final answer
x = 36,893,059.65
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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.