Finding the Fourth Proportional to 33,935,706, 46,830,880.62 and 18,465,524.10
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Solution
The fourth proportional to 33,935,706, 46,830,880.62 and 18,465,524.10 is: 25,482,209.05
Step by Step Solution
- Step 1: Write the proportion equation
33,935,706 : 46,830,880.62 = 18,465,524.10 : x - Step 2: Convert to fraction form
33,935,706/46,830,880.62 = 18,465,524.10/x - Step 3: Cross multiply
33,935,706x = 46,830,880.62 × 18,465,524.10 - Step 4: Simplify right side
33,935,706x = 864,756,754,712,833 - Step 5: Solve for x
x = 864,756,754,712,833/33,935,706 - Step 6: Final answer
x = 25,482,209.05
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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.