Finding the Fourth Proportional to 101,065,647.08, 151,598,485.20 and 24,388,675.60
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Solution
The fourth proportional to 101,065,647.08, 151,598,485.20 and 24,388,675.60 is: 36,583,016.92
Step by Step Solution
- Step 1: Write the proportion equation
101,065,647.08 : 151,598,485.20 = 24,388,675.60 : x - Step 2: Convert to fraction form
101,065,647.08/151,598,485.20 = 24,388,675.60/x - Step 3: Cross multiply
101,065,647.08x = 151,598,485.20 × 24,388,675.60 - Step 4: Simplify right side
101,065,647.08x = 3,697,286,276,994,201 - Step 5: Solve for x
x = 3,697,286,276,994,201/101,065,647.08 - Step 6: Final answer
x = 36,583,016.92
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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.