Finding the Fourth Proportional to 36,558,788.94, 54,784,374.99 and 16,069,745.49
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Solution
The fourth proportional to 36,558,788.94, 54,784,374.99 and 16,069,745.49 is: 24,080,966.26
Step by Step Solution
- Step 1: Write the proportion equation
36,558,788.94 : 54,784,374.99 = 16,069,745.49 : x - Step 2: Convert to fraction form
36,558,788.94/54,784,374.99 = 16,069,745.49/x - Step 3: Cross multiply
36,558,788.94x = 54,784,374.99 × 16,069,745.49 - Step 4: Simplify right side
36,558,788.94x = 880,370,962,918,021.38 - Step 5: Solve for x
x = 880,370,962,918,021.38/36,558,788.94 - Step 6: Final answer
x = 24,080,966.26
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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.