Finding the Fourth Proportional to 32,330,620.20, 48,502,928.70 and 9,613,813.80
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Solution
The fourth proportional to 32,330,620.20, 48,502,928.70 and 9,613,813.80 is: 14,422,801.74
Step by Step Solution
- Step 1: Write the proportion equation
32,330,620.20 : 48,502,928.70 = 9,613,813.80 : x - Step 2: Convert to fraction form
32,330,620.20/48,502,928.70 = 9,613,813.80/x - Step 3: Cross multiply
32,330,620.20x = 48,502,928.70 × 9,613,813.80 - Step 4: Simplify right side
32,330,620.20x = 466,298,125,276,476.12 - Step 5: Solve for x
x = 466,298,125,276,476.12/32,330,620.20 - Step 6: Final answer
x = 14,422,801.74
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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.