Finding the Fourth Proportional to 34,820,067.56, 48,001,049.70 and 24,333,526.08
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Solution
The fourth proportional to 34,820,067.56, 48,001,049.70 and 24,333,526.08 is: 33,544,874.45
Step by Step Solution
- Step 1: Write the proportion equation
34,820,067.56 : 48,001,049.70 = 24,333,526.08 : x - Step 2: Convert to fraction form
34,820,067.56/48,001,049.70 = 24,333,526.08/x - Step 3: Cross multiply
34,820,067.56x = 48,001,049.70 × 24,333,526.08 - Step 4: Simplify right side
34,820,067.56x = 1,168,034,794,742,326.25 - Step 5: Solve for x
x = 1,168,034,794,742,326.25/34,820,067.56 - Step 6: Final answer
x = 33,544,874.45
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.