Finding the Fourth Proportional to 48,234,237.95, 66,563,494.59 and 26,207,793.64
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Solution
The fourth proportional to 48,234,237.95, 66,563,494.59 and 26,207,793.64 is: 36,166,889.00
Step by Step Solution
- Step 1: Write the proportion equation
48,234,237.95 : 66,563,494.59 = 26,207,793.64 : x - Step 2: Convert to fraction form
48,234,237.95/66,563,494.59 = 26,207,793.64/x - Step 3: Cross multiply
48,234,237.95x = 66,563,494.59 × 26,207,793.64 - Step 4: Simplify right side
48,234,237.95x = 1,744,482,329,708,120 - Step 5: Solve for x
x = 1,744,482,329,708,120/48,234,237.95 - Step 6: Final answer
x = 36,166,889.00
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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.