Finding the Fourth Proportional to 22,597,490,408,382, 33,901,622,903,348 and 7,316,512,549,432.80
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Solution
The fourth proportional to 22,597,490,408,382, 33,901,622,903,348 and 7,316,512,549,432.80 is: 10,976,513,096,625.94
Step by Step Solution
- Step 1: Write the proportion equation
22,597,490,408,382 : 33,901,622,903,348 = 7,316,512,549,432.80 : x - Step 2: Convert to fraction form
22,597,490,408,382/33,901,622,903,348 = 7,316,512,549,432.80/x - Step 3: Cross multiply
22,597,490,408,382x = 33,901,622,903,348 × 7,316,512,549,432.80 - Step 4: Simplify right side
22,597,490,408,382x = 248,041,649,418,484,055,560,683,520 - Step 5: Solve for x
x = 248,041,649,418,484,055,560,683,520/22,597,490,408,382 - Step 6: Final answer
x = 10,976,513,096,625.94
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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.