Finding the Fourth Proportional to 41,918,495,503,398, 62,879,024,220,000 and 14,381,282,655,283
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Solution
The fourth proportional to 41,918,495,503,398, 62,879,024,220,000 and 14,381,282,655,283 is: 21,572,363,452,855.86
Step by Step Solution
- Step 1: Write the proportion equation
41,918,495,503,398 : 62,879,024,220,000 = 14,381,282,655,283 : x - Step 2: Convert to fraction form
41,918,495,503,398/62,879,024,220,000 = 14,381,282,655,283/x - Step 3: Cross multiply
41,918,495,503,398x = 62,879,024,220,000 × 14,381,282,655,283 - Step 4: Simplify right side
41,918,495,503,398x = 904,281,020,396,205,600,680,181,760 - Step 5: Solve for x
x = 904,281,020,396,205,600,680,181,760/41,918,495,503,398 - Step 6: Final answer
x = 21,572,363,452,855.86
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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.