Finding the Fourth Proportional to 5,663,054,441.97, 8,494,922,159.38 and 1,732,794,649.74
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Solution
The fourth proportional to 5,663,054,441.97, 8,494,922,159.38 and 1,732,794,649.74 is: 2,599,296,160.50
Step by Step Solution
- Step 1: Write the proportion equation
5,663,054,441.97 : 8,494,922,159.38 = 1,732,794,649.74 : x - Step 2: Convert to fraction form
5,663,054,441.97/8,494,922,159.38 = 1,732,794,649.74/x - Step 3: Cross multiply
5,663,054,441.97x = 8,494,922,159.38 × 1,732,794,649.74 - Step 4: Simplify right side
5,663,054,441.97x = 14,719,955,667,684,452,352 - Step 5: Solve for x
x = 14,719,955,667,684,452,352/5,663,054,441.97 - Step 6: Final answer
x = 2,599,296,160.50
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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.