Finding the Fourth Proportional to 65,267,249.58, 97,912,027.89 and 26,907,794.46
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Solution
The fourth proportional to 65,267,249.58, 97,912,027.89 and 26,907,794.46 is: 40,366,289.96
Step by Step Solution
- Step 1: Write the proportion equation
65,267,249.58 : 97,912,027.89 = 26,907,794.46 : x - Step 2: Convert to fraction form
65,267,249.58/97,912,027.89 = 26,907,794.46/x - Step 3: Cross multiply
65,267,249.58x = 97,912,027.89 × 26,907,794.46 - Step 4: Simplify right side
65,267,249.58x = 2,634,596,721,697,219 - Step 5: Solve for x
x = 2,634,596,721,697,219/65,267,249.58 - Step 6: Final answer
x = 40,366,289.96
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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.