Finding the Fourth Proportional to 22,495,986, 33,749,733.24 and 6,539,634
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Solution
The fourth proportional to 22,495,986, 33,749,733.24 and 6,539,634 is: 9,811,123.77
Step by Step Solution
- Step 1: Write the proportion equation
22,495,986 : 33,749,733.24 = 6,539,634 : x - Step 2: Convert to fraction form
22,495,986/33,749,733.24 = 6,539,634/x - Step 3: Cross multiply
22,495,986x = 33,749,733.24 × 6,539,634 - Step 4: Simplify right side
22,495,986x = 220,710,902,987,234.19 - Step 5: Solve for x
x = 220,710,902,987,234.19/22,495,986 - Step 6: Final answer
x = 9,811,123.77
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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.