Finding the Fourth Proportional to 24,183,963.35, 36,240,072.73 and 17,762,827.46
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Solution
The fourth proportional to 24,183,963.35, 36,240,072.73 and 17,762,827.46 is: 26,617,893.43
Step by Step Solution
- Step 1: Write the proportion equation
24,183,963.35 : 36,240,072.73 = 17,762,827.46 : x - Step 2: Convert to fraction form
24,183,963.35/36,240,072.73 = 17,762,827.46/x - Step 3: Cross multiply
24,183,963.35x = 36,240,072.73 × 17,762,827.46 - Step 4: Simplify right side
24,183,963.35x = 643,726,159,087,034.25 - Step 5: Solve for x
x = 643,726,159,087,034.25/24,183,963.35 - Step 6: Final answer
x = 26,617,893.43
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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.