Finding the Fourth Proportional to 201,252,614.40, 301,719,489.30 and 110,376,203.40
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Solution
The fourth proportional to 201,252,614.40, 301,719,489.30 and 110,376,203.40 is: 165,476,865.08
Step by Step Solution
- Step 1: Write the proportion equation
201,252,614.40 : 301,719,489.30 = 110,376,203.40 : x - Step 2: Convert to fraction form
201,252,614.40/301,719,489.30 = 110,376,203.40/x - Step 3: Cross multiply
201,252,614.40x = 301,719,489.30 × 110,376,203.40 - Step 4: Simplify right side
201,252,614.40x = 33,302,651,720,720,928 - Step 5: Solve for x
x = 33,302,651,720,720,928/201,252,614.40 - Step 6: Final answer
x = 165,476,865.08
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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.