Finding the Fourth Proportional to 33,596,211.04, 46,338,016.28 and 25,336,620.99
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Solution
The fourth proportional to 33,596,211.04, 46,338,016.28 and 25,336,620.99 is: 34,945,867.99
Step by Step Solution
- Step 1: Write the proportion equation
33,596,211.04 : 46,338,016.28 = 25,336,620.99 : x - Step 2: Convert to fraction form
33,596,211.04/46,338,016.28 = 25,336,620.99/x - Step 3: Cross multiply
33,596,211.04x = 46,338,016.28 × 25,336,620.99 - Step 4: Simplify right side
33,596,211.04x = 1,174,048,755,788,126.50 - Step 5: Solve for x
x = 1,174,048,755,788,126.50/33,596,211.04 - Step 6: Final answer
x = 34,945,867.99
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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.