Finding the Fourth Proportional to 58,733,689,493.76, 88,037,809,723.35 and 33,497,065,794.75
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Solution
The fourth proportional to 58,733,689,493.76, 88,037,809,723.35 and 33,497,065,794.75 is: 50,209,825,572.80
Step by Step Solution
- Step 1: Write the proportion equation
58,733,689,493.76 : 88,037,809,723.35 = 33,497,065,794.75 : x - Step 2: Convert to fraction form
58,733,689,493.76/88,037,809,723.35 = 33,497,065,794.75/x - Step 3: Cross multiply
58,733,689,493.76x = 88,037,809,723.35 × 33,497,065,794.75 - Step 4: Simplify right side
58,733,689,493.76x = 2,949,008,304,728,736,530,432 - Step 5: Solve for x
x = 2,949,008,304,728,736,530,432/58,733,689,493.76 - Step 6: Final answer
x = 50,209,825,572.80
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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.