Finding the Fourth Proportional to 24,295,235.98, 36,468,069.74 and 14,080,054.23
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Solution
The fourth proportional to 24,295,235.98, 36,468,069.74 and 14,080,054.23 is: 21,134,694.87
Step by Step Solution
- Step 1: Write the proportion equation
24,295,235.98 : 36,468,069.74 = 14,080,054.23 : x - Step 2: Convert to fraction form
24,295,235.98/36,468,069.74 = 14,080,054.23/x - Step 3: Cross multiply
24,295,235.98x = 36,468,069.74 × 14,080,054.23 - Step 4: Simplify right side
24,295,235.98x = 513,472,399,349,881.38 - Step 5: Solve for x
x = 513,472,399,349,881.38/24,295,235.98 - Step 6: Final answer
x = 21,134,694.87
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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.