Finding the Fourth Proportional to 24,430,595.10, 36,645,861.60 and 6,234,790.61
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Solution
The fourth proportional to 24,430,595.10, 36,645,861.60 and 6,234,790.61 is: 9,352,177.98
Step by Step Solution
- Step 1: Write the proportion equation
24,430,595.10 : 36,645,861.60 = 6,234,790.61 : x - Step 2: Convert to fraction form
24,430,595.10/36,645,861.60 = 6,234,790.61/x - Step 3: Cross multiply
24,430,595.10x = 36,645,861.60 × 6,234,790.61 - Step 4: Simplify right side
24,430,595.10x = 228,479,273,615,810.28 - Step 5: Solve for x
x = 228,479,273,615,810.28/24,430,595.10 - Step 6: Final answer
x = 9,352,177.98
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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.