Finding the Fourth Proportional to 44,232,958.78, 61,041,766.26 and 24,655,088.28
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Solution
The fourth proportional to 44,232,958.78, 61,041,766.26 and 24,655,088.28 is: 34,024,179.65
Step by Step Solution
- Step 1: Write the proportion equation
44,232,958.78 : 61,041,766.26 = 24,655,088.28 : x - Step 2: Convert to fraction form
44,232,958.78/61,041,766.26 = 24,655,088.28/x - Step 3: Cross multiply
44,232,958.78x = 61,041,766.26 × 24,655,088.28 - Step 4: Simplify right side
44,232,958.78x = 1,504,990,135,907,425.50 - Step 5: Solve for x
x = 1,504,990,135,907,425.50/44,232,958.78 - Step 6: Final answer
x = 34,024,179.65
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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.