Finding the Fourth Proportional to 24,691,237.72, 37,037,696.28 and 11,730,699.37
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Solution
The fourth proportional to 24,691,237.72, 37,037,696.28 and 11,730,699.37 is: 17,596,447.99
Step by Step Solution
- Step 1: Write the proportion equation
24,691,237.72 : 37,037,696.28 = 11,730,699.37 : x - Step 2: Convert to fraction form
24,691,237.72/37,037,696.28 = 11,730,699.37/x - Step 3: Cross multiply
24,691,237.72x = 37,037,696.28 × 11,730,699.37 - Step 4: Simplify right side
24,691,237.72x = 434,478,080,418,047.31 - Step 5: Solve for x
x = 434,478,080,418,047.31/24,691,237.72 - Step 6: Final answer
x = 17,596,447.99
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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.