Finding the Fourth Proportional to 24,177,597.04, 36,257,686.44 and 8,000,562.16
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Solution
The fourth proportional to 24,177,597.04, 36,257,686.44 and 8,000,562.16 is: 11,997,961.32
Step by Step Solution
- Step 1: Write the proportion equation
24,177,597.04 : 36,257,686.44 = 8,000,562.16 : x - Step 2: Convert to fraction form
24,177,597.04/36,257,686.44 = 8,000,562.16/x - Step 3: Cross multiply
24,177,597.04x = 36,257,686.44 × 8,000,562.16 - Step 4: Simplify right side
24,177,597.04x = 290,081,874,141,009.12 - Step 5: Solve for x
x = 290,081,874,141,009.12/24,177,597.04 - Step 6: Final answer
x = 11,997,961.32
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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.