Finding the Fourth Proportional to 36,575,451.93, 54,875,374.07 and 24,327,700.32
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Solution
The fourth proportional to 36,575,451.93, 54,875,374.07 and 24,327,700.32 is: 36,499,662.61
Step by Step Solution
- Step 1: Write the proportion equation
36,575,451.93 : 54,875,374.07 = 24,327,700.32 : x - Step 2: Convert to fraction form
36,575,451.93/54,875,374.07 = 24,327,700.32/x - Step 3: Cross multiply
36,575,451.93x = 54,875,374.07 × 24,327,700.32 - Step 4: Simplify right side
36,575,451.93x = 1,334,991,655,201,220.25 - Step 5: Solve for x
x = 1,334,991,655,201,220.25/36,575,451.93 - Step 6: Final answer
x = 36,499,662.61
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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.