Finding the Fourth Proportional to 23,201,504.73, 34,802,035.49 and 14,106,113.44
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Solution
The fourth proportional to 23,201,504.73, 34,802,035.49 and 14,106,113.44 is: 21,159,035.43
Step by Step Solution
- Step 1: Write the proportion equation
23,201,504.73 : 34,802,035.49 = 14,106,113.44 : x - Step 2: Convert to fraction form
23,201,504.73/34,802,035.49 = 14,106,113.44/x - Step 3: Cross multiply
23,201,504.73x = 34,802,035.49 × 14,106,113.44 - Step 4: Simplify right side
23,201,504.73x = 490,921,460,513,106.19 - Step 5: Solve for x
x = 490,921,460,513,106.19/23,201,504.73 - Step 6: Final answer
x = 21,159,035.43
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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.