Finding the Fourth Proportional to 67,257,253,587.54, 92,815,017,820.39 and 36,773,457,844.99
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Solution
The fourth proportional to 67,257,253,587.54, 92,815,017,820.39 and 36,773,457,844.99 is: 50,747,376,128.84
Step by Step Solution
- Step 1: Write the proportion equation
67,257,253,587.54 : 92,815,017,820.39 = 36,773,457,844.99 : x - Step 2: Convert to fraction form
67,257,253,587.54/92,815,017,820.39 = 36,773,457,844.99/x - Step 3: Cross multiply
67,257,253,587.54x = 92,815,017,820.39 × 36,773,457,844.99 - Step 4: Simplify right side
67,257,253,587.54x = 3,413,129,145,199,848,062,976 - Step 5: Solve for x
x = 3,413,129,145,199,848,062,976/67,257,253,587.54 - Step 6: Final answer
x = 50,747,376,128.84
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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.