Finding the Fourth Proportional to 65,211,739.65, 97,817,609.48 and 62,023,093.65
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Solution
The fourth proportional to 65,211,739.65, 97,817,609.48 and 62,023,093.65 is: 93,034,640.48
Step by Step Solution
- Step 1: Write the proportion equation
65,211,739.65 : 97,817,609.48 = 62,023,093.65 : x - Step 2: Convert to fraction form
65,211,739.65/97,817,609.48 = 62,023,093.65/x - Step 3: Cross multiply
65,211,739.65x = 97,817,609.48 × 62,023,093.65 - Step 4: Simplify right side
65,211,739.65x = 6,066,950,753,087,052 - Step 5: Solve for x
x = 6,066,950,753,087,052/65,211,739.65 - Step 6: Final answer
x = 93,034,640.48
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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.