Finding the Fourth Proportional to 32,515,567.53, 48,773,350.98 and 10,948,363.14
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Solution
The fourth proportional to 32,515,567.53, 48,773,350.98 and 10,948,363.14 is: 16,422,544.60
Step by Step Solution
- Step 1: Write the proportion equation
32,515,567.53 : 48,773,350.98 = 10,948,363.14 : x - Step 2: Convert to fraction form
32,515,567.53/48,773,350.98 = 10,948,363.14/x - Step 3: Cross multiply
32,515,567.53x = 48,773,350.98 × 10,948,363.14 - Step 4: Simplify right side
32,515,567.53x = 533,988,358,083,714.88 - Step 5: Solve for x
x = 533,988,358,083,714.88/32,515,567.53 - Step 6: Final answer
x = 16,422,544.60
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.