Finding the Fourth Proportional to 22,477,350,063,211, 33,709,484,245,576 and 8,705,865,216,319.80
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Solution
The fourth proportional to 22,477,350,063,211, 33,709,484,245,576 and 8,705,865,216,319.80 is: 13,056,264,440,796.66
Step by Step Solution
- Step 1: Write the proportion equation
22,477,350,063,211 : 33,709,484,245,576 = 8,705,865,216,319.80 : x - Step 2: Convert to fraction form
22,477,350,063,211/33,709,484,245,576 = 8,705,865,216,319.80/x - Step 3: Cross multiply
22,477,350,063,211x = 33,709,484,245,576 × 8,705,865,216,319.80 - Step 4: Simplify right side
22,477,350,063,211x = 293,470,226,353,640,384,006,979,584 - Step 5: Solve for x
x = 293,470,226,353,640,384,006,979,584/22,477,350,063,211 - Step 6: Final answer
x = 13,056,264,440,796.66
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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.