Finding the Fourth Proportional to 23,968,464, 33,078,495.48 and 14,675,988.48
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Solution
The fourth proportional to 23,968,464, 33,078,495.48 and 14,675,988.48 is: 20,254,097.99
Step by Step Solution
- Step 1: Write the proportion equation
23,968,464 : 33,078,495.48 = 14,675,988.48 : x - Step 2: Convert to fraction form
23,968,464/33,078,495.48 = 14,675,988.48/x - Step 3: Cross multiply
23,968,464x = 33,078,495.48 × 14,675,988.48 - Step 4: Simplify right side
23,968,464x = 485,459,618,600,212.06 - Step 5: Solve for x
x = 485,459,618,600,212.06/23,968,464 - Step 6: Final answer
x = 20,254,097.99
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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.