Finding the Fourth Proportional to 62,961,330,426,086, 94,454,876,398,476 and 21,650,725,506,594
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Solution
The fourth proportional to 62,961,330,426,086, 94,454,876,398,476 and 21,650,725,506,594 is: 32,480,517,610,145.37
Step by Step Solution
- Step 1: Write the proportion equation
62,961,330,426,086 : 94,454,876,398,476 = 21,650,725,506,594 : x - Step 2: Convert to fraction form
62,961,330,426,086/94,454,876,398,476 = 21,650,725,506,594/x - Step 3: Cross multiply
62,961,330,426,086x = 94,454,876,398,476 × 21,650,725,506,594 - Step 4: Simplify right side
62,961,330,426,086x = 2,045,016,601,662,667,819,732,434,944 - Step 5: Solve for x
x = 2,045,016,601,662,667,819,732,434,944/62,961,330,426,086 - Step 6: Final answer
x = 32,480,517,610,145.37
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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.