Finding the Fourth Proportional to 33,763,604.24, 46,596,059.88 and 19,074,175.76
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Solution
The fourth proportional to 33,763,604.24, 46,596,059.88 and 19,074,175.76 is: 26,323,654.00
Step by Step Solution
- Step 1: Write the proportion equation
33,763,604.24 : 46,596,059.88 = 19,074,175.76 : x - Step 2: Convert to fraction form
33,763,604.24/46,596,059.88 = 19,074,175.76/x - Step 3: Cross multiply
33,763,604.24x = 46,596,059.88 × 19,074,175.76 - Step 4: Simplify right side
33,763,604.24x = 888,781,435,874,604.62 - Step 5: Solve for x
x = 888,781,435,874,604.62/33,763,604.24 - Step 6: Final answer
x = 26,323,654.00
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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.