Finding the Fourth Proportional to 24,158,727.18, 36,233,413.99 and 9,386,797.15
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Solution
The fourth proportional to 24,158,727.18, 36,233,413.99 and 9,386,797.15 is: 14,078,378.57
Step by Step Solution
- Step 1: Write the proportion equation
24,158,727.18 : 36,233,413.99 = 9,386,797.15 : x - Step 2: Convert to fraction form
24,158,727.18/36,233,413.99 = 9,386,797.15/x - Step 3: Cross multiply
24,158,727.18x = 36,233,413.99 × 9,386,797.15 - Step 4: Simplify right side
24,158,727.18x = 340,115,707,031,869.62 - Step 5: Solve for x
x = 340,115,707,031,869.62/24,158,727.18 - Step 6: Final answer
x = 14,078,378.57
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.