Finding the Fourth Proportional to 146,584,296.42, 219,876,319.35 and 37,409,458.92
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Solution
The fourth proportional to 146,584,296.42, 219,876,319.35 and 37,409,458.92 is: 56,114,156.41
Step by Step Solution
- Step 1: Write the proportion equation
146,584,296.42 : 219,876,319.35 = 37,409,458.92 : x - Step 2: Convert to fraction form
146,584,296.42/219,876,319.35 = 37,409,458.92/x - Step 3: Cross multiply
146,584,296.42x = 219,876,319.35 × 37,409,458.92 - Step 4: Simplify right side
146,584,296.42x = 8,225,454,136,204,626 - Step 5: Solve for x
x = 8,225,454,136,204,626/146,584,296.42 - Step 6: Final answer
x = 56,114,156.41
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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.