Finding the Fourth Proportional to 57,546,502.84, 86,261,578.44 and 24,778,441.27
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Solution
The fourth proportional to 57,546,502.84, 86,261,578.44 and 24,778,441.27 is: 37,142,612.49
Step by Step Solution
- Step 1: Write the proportion equation
57,546,502.84 : 86,261,578.44 = 24,778,441.27 : x - Step 2: Convert to fraction form
57,546,502.84/86,261,578.44 = 24,778,441.27/x - Step 3: Cross multiply
57,546,502.84x = 86,261,578.44 × 24,778,441.27 - Step 4: Simplify right side
57,546,502.84x = 2,137,427,455,233,038 - Step 5: Solve for x
x = 2,137,427,455,233,038/57,546,502.84 - Step 6: Final answer
x = 37,142,612.49
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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.