Finding the Fourth Proportional to 37,788,149,705,286, 56,682,224,693,928 and 10,621,958,665,026
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Solution
The fourth proportional to 37,788,149,705,286, 56,682,224,693,928 and 10,621,958,665,026 is: 15,932,938,035,767.27
Step by Step Solution
- Step 1: Write the proportion equation
37,788,149,705,286 : 56,682,224,693,928 = 10,621,958,665,026 : x - Step 2: Convert to fraction form
37,788,149,705,286/56,682,224,693,928 = 10,621,958,665,026/x - Step 3: Cross multiply
37,788,149,705,286x = 56,682,224,693,928 × 10,621,958,665,026 - Step 4: Simplify right side
37,788,149,705,286x = 602,076,247,740,619,207,569,571,840 - Step 5: Solve for x
x = 602,076,247,740,619,207,569,571,840/37,788,149,705,286 - Step 6: Final answer
x = 15,932,938,035,767.27
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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.