Finding the Fourth Proportional to 110,880,549.84, 166,203,537.66 and 41,763,448.62
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Solution
The fourth proportional to 110,880,549.84, 166,203,537.66 and 41,763,448.62 is: 62,600,996.44
Step by Step Solution
- Step 1: Write the proportion equation
110,880,549.84 : 166,203,537.66 = 41,763,448.62 : x - Step 2: Convert to fraction form
110,880,549.84/166,203,537.66 = 41,763,448.62/x - Step 3: Cross multiply
110,880,549.84x = 166,203,537.66 × 41,763,448.62 - Step 4: Simplify right side
110,880,549.84x = 6,941,232,905,525,644 - Step 5: Solve for x
x = 6,941,232,905,525,644/110,880,549.84 - Step 6: Final answer
x = 62,600,996.44
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.