Finding the Fourth Proportional to 17,440,607.63, 24,070,330.35 and 10,001,180.96
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Solution
The fourth proportional to 17,440,607.63, 24,070,330.35 and 10,001,180.96 is: 13,802,943.95
Step by Step Solution
- Step 1: Write the proportion equation
17,440,607.63 : 24,070,330.35 = 10,001,180.96 : x - Step 2: Convert to fraction form
17,440,607.63/24,070,330.35 = 10,001,180.96/x - Step 3: Cross multiply
17,440,607.63x = 24,070,330.35 × 10,001,180.96 - Step 4: Simplify right side
17,440,607.63x = 240,731,729,597,330.19 - Step 5: Solve for x
x = 240,731,729,597,330.19/17,440,607.63 - Step 6: Final answer
x = 13,802,943.95
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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.