Finding the Fourth Proportional to 46,293,875.14, 69,441,044.76 and 11,750,287.24
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Solution
The fourth proportional to 46,293,875.14, 69,441,044.76 and 11,750,287.24 is: 17,625,489.76
Step by Step Solution
- Step 1: Write the proportion equation
46,293,875.14 : 69,441,044.76 = 11,750,287.24 : x - Step 2: Convert to fraction form
46,293,875.14/69,441,044.76 = 11,750,287.24/x - Step 3: Cross multiply
46,293,875.14x = 69,441,044.76 × 11,750,287.24 - Step 4: Simplify right side
46,293,875.14x = 815,952,222,175,697 - Step 5: Solve for x
x = 815,952,222,175,697/46,293,875.14 - Step 6: Final answer
x = 17,625,489.76
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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.