Finding the Fourth Proportional to 25,504,828,993,470, 38,257,243,490,204 and 25,504,828,993,470
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Solution
The fourth proportional to 25,504,828,993,470, 38,257,243,490,204 and 25,504,828,993,470 is: 38,257,243,490,204
Step by Step Solution
- Step 1: Write the proportion equation
25,504,828,993,470 : 38,257,243,490,204 = 25,504,828,993,470 : x - Step 2: Convert to fraction form
25,504,828,993,470/38,257,243,490,204 = 25,504,828,993,470/x - Step 3: Cross multiply
25,504,828,993,470x = 38,257,243,490,204 × 25,504,828,993,470 - Step 4: Simplify right side
25,504,828,993,470x = 975,744,452,979,196,422,281,756,672 - Step 5: Solve for x
x = 975,744,452,979,196,422,281,756,672/25,504,828,993,470 - Step 6: Final answer
x = 38,257,243,490,204
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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.