Finding the Fourth Proportional to 46,064,674,594,972, 63,569,235,597,544 and 25,253,942,453,118
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Solution
The fourth proportional to 46,064,674,594,972, 63,569,235,597,544 and 25,253,942,453,118 is: 34,850,432,173,557.66
Step by Step Solution
- Step 1: Write the proportion equation
46,064,674,594,972 : 63,569,235,597,544 = 25,253,942,453,118 : x - Step 2: Convert to fraction form
46,064,674,594,972/63,569,235,597,544 = 25,253,942,453,118/x - Step 3: Cross multiply
46,064,674,594,972x = 63,569,235,597,544 × 25,253,942,453,118 - Step 4: Simplify right side
46,064,674,594,972x = 1,605,373,817,569,076,462,372,257,792 - Step 5: Solve for x
x = 1,605,373,817,569,076,462,372,257,792/46,064,674,594,972 - Step 6: Final answer
x = 34,850,432,173,557.66
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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.