Finding the Fourth Proportional to 61,076,194.36, 91,614,929.99 and 24,197,058.99
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Solution
The fourth proportional to 61,076,194.36, 91,614,929.99 and 24,197,058.99 is: 36,295,841.42
Step by Step Solution
- Step 1: Write the proportion equation
61,076,194.36 : 91,614,929.99 = 24,197,058.99 : x - Step 2: Convert to fraction form
61,076,194.36/91,614,929.99 = 24,197,058.99/x - Step 3: Cross multiply
61,076,194.36x = 91,614,929.99 × 24,197,058.99 - Step 4: Simplify right side
61,076,194.36x = 2,216,811,865,211,764.75 - Step 5: Solve for x
x = 2,216,811,865,211,764.75/61,076,194.36 - Step 6: Final answer
x = 36,295,841.42
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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.