Finding the Fourth Proportional to 24,358,287.18, 36,526,510.35 and 14,514,992.93
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Solution
The fourth proportional to 24,358,287.18, 36,526,510.35 and 14,514,992.93 is: 21,765,981.96
Step by Step Solution
- Step 1: Write the proportion equation
24,358,287.18 : 36,526,510.35 = 14,514,992.93 : x - Step 2: Convert to fraction form
24,358,287.18/36,526,510.35 = 14,514,992.93/x - Step 3: Cross multiply
24,358,287.18x = 36,526,510.35 × 14,514,992.93 - Step 4: Simplify right side
24,358,287.18x = 530,182,039,305,189.31 - Step 5: Solve for x
x = 530,182,039,305,189.31/24,358,287.18 - Step 6: Final answer
x = 21,765,981.96
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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.