Finding the Fourth Proportional to 158,077,102.08, 237,082,475.52 and 44,583,168
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Solution
The fourth proportional to 158,077,102.08, 237,082,475.52 and 44,583,168 is: 66,865,394.78
Step by Step Solution
- Step 1: Write the proportion equation
158,077,102.08 : 237,082,475.52 = 44,583,168 : x - Step 2: Convert to fraction form
158,077,102.08/237,082,475.52 = 44,583,168/x - Step 3: Cross multiply
158,077,102.08x = 237,082,475.52 × 44,583,168 - Step 4: Simplify right side
158,077,102.08x = 10,569,887,835,964,048 - Step 5: Solve for x
x = 10,569,887,835,964,048/158,077,102.08 - Step 6: Final answer
x = 66,865,394.78
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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.