Finding the Fourth Proportional to 33,582,952.97, 50,374,264.06 and 13,114,751.63
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Solution
The fourth proportional to 33,582,952.97, 50,374,264.06 and 13,114,751.63 is: 19,672,062.85
Step by Step Solution
- Step 1: Write the proportion equation
33,582,952.97 : 50,374,264.06 = 13,114,751.63 : x - Step 2: Convert to fraction form
33,582,952.97/50,374,264.06 = 13,114,751.63/x - Step 3: Cross multiply
33,582,952.97x = 50,374,264.06 × 13,114,751.63 - Step 4: Simplify right side
33,582,952.97x = 660,645,961,406,277.12 - Step 5: Solve for x
x = 660,645,961,406,277.12/33,582,952.97 - Step 6: Final answer
x = 19,672,062.85
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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.