Finding the Fourth Proportional to 75,595,928.94, 113,410,430.91 and 24,483,114.54
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Solution
The fourth proportional to 75,595,928.94, 113,410,430.91 and 24,483,114.54 is: 36,730,027.78
Step by Step Solution
- Step 1: Write the proportion equation
75,595,928.94 : 113,410,430.91 = 24,483,114.54 : x - Step 2: Convert to fraction form
75,595,928.94/113,410,430.91 = 24,483,114.54/x - Step 3: Cross multiply
75,595,928.94x = 113,410,430.91 × 24,483,114.54 - Step 4: Simplify right side
75,595,928.94x = 2,776,640,570,000,286 - Step 5: Solve for x
x = 2,776,640,570,000,286/75,595,928.94 - Step 6: Final answer
x = 36,730,027.78
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.