Finding the Fourth Proportional to 16,575,368.73, 24,862,878.14 and 6,477,902.25
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Solution
The fourth proportional to 16,575,368.73, 24,862,878.14 and 6,477,902.25 is: 9,716,785.00
Step by Step Solution
- Step 1: Write the proportion equation
16,575,368.73 : 24,862,878.14 = 6,477,902.25 : x - Step 2: Convert to fraction form
16,575,368.73/24,862,878.14 = 6,477,902.25/x - Step 3: Cross multiply
16,575,368.73x = 24,862,878.14 × 6,477,902.25 - Step 4: Simplify right side
16,575,368.73x = 161,059,294,212,192.31 - Step 5: Solve for x
x = 161,059,294,212,192.31/16,575,368.73 - Step 6: Final answer
x = 9,716,785.00
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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.