Finding the Fourth Proportional to 32,654,083.24, 48,988,210.74 and 9,934,390
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Solution
The fourth proportional to 32,654,083.24, 48,988,210.74 and 9,934,390 is: 14,903,740.75
Step by Step Solution
- Step 1: Write the proportion equation
32,654,083.24 : 48,988,210.74 = 9,934,390 : x - Step 2: Convert to fraction form
32,654,083.24/48,988,210.74 = 9,934,390/x - Step 3: Cross multiply
32,654,083.24x = 48,988,210.74 × 9,934,390 - Step 4: Simplify right side
32,654,083.24x = 486,667,990,893,348.62 - Step 5: Solve for x
x = 486,667,990,893,348.62/32,654,083.24 - Step 6: Final answer
x = 14,903,740.75
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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.