Finding the Fourth Proportional to 61,942,475,195,227, 92,867,907,337,678 and 37,459,853,109,931
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Solution
The fourth proportional to 61,942,475,195,227, 92,867,907,337,678 and 37,459,853,109,931 is: 56,162,078,711,445.52
Step by Step Solution
- Step 1: Write the proportion equation
61,942,475,195,227 : 92,867,907,337,678 = 37,459,853,109,931 : x - Step 2: Convert to fraction form
61,942,475,195,227/92,867,907,337,678 = 37,459,853,109,931/x - Step 3: Cross multiply
61,942,475,195,227x = 92,867,907,337,678 × 37,459,853,109,931 - Step 4: Simplify right side
61,942,475,195,227x = 3,478,818,167,496,100,896,766,427,136 - Step 5: Solve for x
x = 3,478,818,167,496,100,896,766,427,136/61,942,475,195,227 - Step 6: Final answer
x = 56,162,078,711,445.52
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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.