Finding the Fourth Proportional to 16,259,226.48, 24,367,578.72 and 6,663,370.32
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Solution
The fourth proportional to 16,259,226.48, 24,367,578.72 and 6,663,370.32 is: 9,986,342.28
Step by Step Solution
- Step 1: Write the proportion equation
16,259,226.48 : 24,367,578.72 = 6,663,370.32 : x - Step 2: Convert to fraction form
16,259,226.48/24,367,578.72 = 6,663,370.32/x - Step 3: Cross multiply
16,259,226.48x = 24,367,578.72 × 6,663,370.32 - Step 4: Simplify right side
16,259,226.48x = 162,370,200,813,111.59 - Step 5: Solve for x
x = 162,370,200,813,111.59/16,259,226.48 - Step 6: Final answer
x = 9,986,342.28
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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.