Finding the Fourth Proportional to 17,440,606.63, 24,070,328.97 and 10,001,179.96
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Solution
The fourth proportional to 17,440,606.63, 24,070,328.97 and 10,001,179.96 is: 13,802,942.58
Step by Step Solution
- Step 1: Write the proportion equation
17,440,606.63 : 24,070,328.97 = 10,001,179.96 : x - Step 2: Convert to fraction form
17,440,606.63/24,070,328.97 = 10,001,179.96/x - Step 3: Cross multiply
17,440,606.63x = 24,070,328.97 × 10,001,179.96 - Step 4: Simplify right side
17,440,606.63x = 240,731,691,785,547.25 - Step 5: Solve for x
x = 240,731,691,785,547.25/17,440,606.63 - Step 6: Final answer
x = 13,802,942.58
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.