Finding the Fourth Proportional to 14,962,348.08, 22,444,466.92 and 6,324,837.84
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Solution
The fourth proportional to 14,962,348.08, 22,444,466.92 and 6,324,837.84 is: 9,487,656.14
Step by Step Solution
- Step 1: Write the proportion equation
14,962,348.08 : 22,444,466.92 = 6,324,837.84 : x - Step 2: Convert to fraction form
14,962,348.08/22,444,466.92 = 6,324,837.84/x - Step 3: Cross multiply
14,962,348.08x = 22,444,466.92 × 6,324,837.84 - Step 4: Simplify right side
14,962,348.08x = 141,957,613,674,244.25 - Step 5: Solve for x
x = 141,957,613,674,244.25/14,962,348.08 - Step 6: Final answer
x = 9,487,656.14
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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.