Finding the Fourth Proportional to 174,236,203.24, 261,352,521.30 and 44,843,310.52
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Solution
The fourth proportional to 174,236,203.24, 261,352,521.30 and 44,843,310.52 is: 67,264,506.74
Step by Step Solution
- Step 1: Write the proportion equation
174,236,203.24 : 261,352,521.30 = 44,843,310.52 : x - Step 2: Convert to fraction form
174,236,203.24/261,352,521.30 = 44,843,310.52/x - Step 3: Cross multiply
174,236,203.24x = 261,352,521.30 × 44,843,310.52 - Step 4: Simplify right side
174,236,203.24x = 11,719,912,267,840,816 - Step 5: Solve for x
x = 11,719,912,267,840,816/174,236,203.24 - Step 6: Final answer
x = 67,264,506.74
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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.