Finding the Fourth Proportional to 34,806,253,623,222, 48,032,779,329,522 and 18,985,944,218,352
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Solution
The fourth proportional to 34,806,253,623,222, 48,032,779,329,522 and 18,985,944,218,352 is: 26,200,684,476,834.46
Step by Step Solution
- Step 1: Write the proportion equation
34,806,253,623,222 : 48,032,779,329,522 = 18,985,944,218,352 : x - Step 2: Convert to fraction form
34,806,253,623,222/48,032,779,329,522 = 18,985,944,218,352/x - Step 3: Cross multiply
34,806,253,623,222x = 48,032,779,329,522 × 18,985,944,218,352 - Step 4: Simplify right side
34,806,253,623,222x = 911,947,669,002,715,712,498,696,192 - Step 5: Solve for x
x = 911,947,669,002,715,712,498,696,192/34,806,253,623,222 - Step 6: Final answer
x = 26,200,684,476,834.46
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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.