Finding the Fourth Proportional to 48,433,314,557,808, 72,650,160,320,238 and 11,717,486,875,004
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Solution
The fourth proportional to 48,433,314,557,808, 72,650,160,320,238 and 11,717,486,875,004 is: 17,576,275,912,384.15
Step by Step Solution
- Step 1: Write the proportion equation
48,433,314,557,808 : 72,650,160,320,238 = 11,717,486,875,004 : x - Step 2: Convert to fraction form
48,433,314,557,808/72,650,160,320,238 = 11,717,486,875,004/x - Step 3: Cross multiply
48,433,314,557,808x = 72,650,160,320,238 × 11,717,486,875,004 - Step 4: Simplify right side
48,433,314,557,808x = 851,277,300,019,325,221,466,013,696 - Step 5: Solve for x
x = 851,277,300,019,325,221,466,013,696/48,433,314,557,808 - Step 6: Final answer
x = 17,576,275,912,384.15
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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.