Finding the Fourth Proportional to 29,716,006.23, 44,577,063.63 and 10,285,200.54
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Solution
The fourth proportional to 29,716,006.23, 44,577,063.63 and 10,285,200.54 is: 15,428,857.95
Step by Step Solution
- Step 1: Write the proportion equation
29,716,006.23 : 44,577,063.63 = 10,285,200.54 : x - Step 2: Convert to fraction form
29,716,006.23/44,577,063.63 = 10,285,200.54/x - Step 3: Cross multiply
29,716,006.23x = 44,577,063.63 × 10,285,200.54 - Step 4: Simplify right side
29,716,006.23x = 458,484,038,918,890.38 - Step 5: Solve for x
x = 458,484,038,918,890.38/29,716,006.23 - Step 6: Final answer
x = 15,428,857.95
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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.