Finding the Fourth Proportional to 62,961,330,426,087, 94,454,876,398,479 and 21,650,725,506,596
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Solution
The fourth proportional to 62,961,330,426,087, 94,454,876,398,479 and 21,650,725,506,596 is: 32,480,517,610,148.89
Step by Step Solution
- Step 1: Write the proportion equation
62,961,330,426,087 : 94,454,876,398,479 = 21,650,725,506,596 : x - Step 2: Convert to fraction form
62,961,330,426,087/94,454,876,398,479 = 21,650,725,506,596/x - Step 3: Cross multiply
62,961,330,426,087x = 94,454,876,398,479 × 21,650,725,506,596 - Step 4: Simplify right side
62,961,330,426,087x = 2,045,016,601,662,921,806,918,451,200 - Step 5: Solve for x
x = 2,045,016,601,662,921,806,918,451,200/62,961,330,426,087 - Step 6: Final answer
x = 32,480,517,610,148.89
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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.