Finding the Fourth Proportional to 23,251,563.99, 34,845,459.53 and 14,716,665.27
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Solution
The fourth proportional to 23,251,563.99, 34,845,459.53 and 14,716,665.27 is: 22,054,815.94
Step by Step Solution
- Step 1: Write the proportion equation
23,251,563.99 : 34,845,459.53 = 14,716,665.27 : x - Step 2: Convert to fraction form
23,251,563.99/34,845,459.53 = 14,716,665.27/x - Step 3: Cross multiply
23,251,563.99x = 34,845,459.53 × 14,716,665.27 - Step 4: Simplify right side
23,251,563.99x = 512,808,964,008,758.19 - Step 5: Solve for x
x = 512,808,964,008,758.19/23,251,563.99 - Step 6: Final answer
x = 22,054,815.94
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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.