Finding the Fourth Proportional to 29,898,400.70, 41,886,104.50 and 29,898,400.70
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Solution
The fourth proportional to 29,898,400.70, 41,886,104.50 and 29,898,400.70 is: 41,886,104.50
Step by Step Solution
- Step 1: Write the proportion equation
29,898,400.70 : 41,886,104.50 = 29,898,400.70 : x - Step 2: Convert to fraction form
29,898,400.70/41,886,104.50 = 29,898,400.70/x - Step 3: Cross multiply
29,898,400.70x = 41,886,104.50 × 29,898,400.70 - Step 4: Simplify right side
29,898,400.70x = 1,252,327,536,103,073 - Step 5: Solve for x
x = 1,252,327,536,103,073/29,898,400.70 - Step 6: Final answer
x = 41,886,104.50
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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.