Finding the Fourth Proportional to 17,935,958, 26,885,950.14 and 9,295,219.42
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Solution
The fourth proportional to 17,935,958, 26,885,950.14 and 9,295,219.42 is: 13,933,507.52
Step by Step Solution
- Step 1: Write the proportion equation
17,935,958 : 26,885,950.14 = 9,295,219.42 : x - Step 2: Convert to fraction form
17,935,958/26,885,950.14 = 9,295,219.42/x - Step 3: Cross multiply
17,935,958x = 26,885,950.14 × 9,295,219.42 - Step 4: Simplify right side
17,935,958x = 249,910,805,732,049.94 - Step 5: Solve for x
x = 249,910,805,732,049.94/17,935,958 - Step 6: Final answer
x = 13,933,507.52
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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.