Finding the Fourth Proportional to 24,439,170.38, 36,663,476.24 and 9,291,924.14
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Solution
The fourth proportional to 24,439,170.38, 36,663,476.24 and 9,291,924.14 is: 13,939,681.03
Step by Step Solution
- Step 1: Write the proportion equation
24,439,170.38 : 36,663,476.24 = 9,291,924.14 : x - Step 2: Convert to fraction form
24,439,170.38/36,663,476.24 = 9,291,924.14/x - Step 3: Cross multiply
24,439,170.38x = 36,663,476.24 × 9,291,924.14 - Step 4: Simplify right side
24,439,170.38x = 340,674,239,770,684.88 - Step 5: Solve for x
x = 340,674,239,770,684.88/24,439,170.38 - Step 6: Final answer
x = 13,939,681.03
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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.