Finding the Fourth Proportional to 41,389,135.04, 62,110,274.72 and 27,757,673.40
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Solution
The fourth proportional to 41,389,135.04, 62,110,274.72 and 27,757,673.40 is: 41,654,330.75
Step by Step Solution
- Step 1: Write the proportion equation
41,389,135.04 : 62,110,274.72 = 27,757,673.40 : x - Step 2: Convert to fraction form
41,389,135.04/62,110,274.72 = 27,757,673.40/x - Step 3: Cross multiply
41,389,135.04x = 62,110,274.72 × 27,757,673.40 - Step 4: Simplify right side
41,389,135.04x = 1,724,036,720,462,036.25 - Step 5: Solve for x
x = 1,724,036,720,462,036.25/41,389,135.04 - Step 6: Final answer
x = 41,654,330.75
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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.