Finding the Fourth Proportional to 23,592,757.80, 35,343,798.13 and 14,468,248.14
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Solution
The fourth proportional to 23,592,757.80, 35,343,798.13 and 14,468,248.14 is: 21,674,568.35
Step by Step Solution
- Step 1: Write the proportion equation
23,592,757.80 : 35,343,798.13 = 14,468,248.14 : x - Step 2: Convert to fraction form
23,592,757.80/35,343,798.13 = 14,468,248.14/x - Step 3: Cross multiply
23,592,757.80x = 35,343,798.13 × 14,468,248.14 - Step 4: Simplify right side
23,592,757.80x = 511,362,841,554,908.06 - Step 5: Solve for x
x = 511,362,841,554,908.06/23,592,757.80 - Step 6: Final answer
x = 21,674,568.35
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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.