Finding the Fourth Proportional to 39,897,270.27, 59,759,300.19 and 24,497,815.95
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Solution
The fourth proportional to 39,897,270.27, 59,759,300.19 and 24,497,815.95 is: 36,693,546.39
Step by Step Solution
- Step 1: Write the proportion equation
39,897,270.27 : 59,759,300.19 = 24,497,815.95 : x - Step 2: Convert to fraction form
39,897,270.27/59,759,300.19 = 24,497,815.95/x - Step 3: Cross multiply
39,897,270.27x = 59,759,300.19 × 24,497,815.95 - Step 4: Simplify right side
39,897,270.27x = 1,463,972,337,355,420 - Step 5: Solve for x
x = 1,463,972,337,355,420/39,897,270.27 - Step 6: Final answer
x = 36,693,546.39
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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.