Finding the Fourth Proportional to 95,361,490.53, 143,063,558.64 and 34,777,216.53
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Solution
The fourth proportional to 95,361,490.53, 143,063,558.64 and 34,777,216.53 is: 52,173,600.99
Step by Step Solution
- Step 1: Write the proportion equation
95,361,490.53 : 143,063,558.64 = 34,777,216.53 : x - Step 2: Convert to fraction form
95,361,490.53/143,063,558.64 = 34,777,216.53/x - Step 3: Cross multiply
95,361,490.53x = 143,063,558.64 × 34,777,216.53 - Step 4: Simplify right side
95,361,490.53x = 4,975,352,356,375,632 - Step 5: Solve for x
x = 4,975,352,356,375,632/95,361,490.53 - Step 6: Final answer
x = 52,173,600.99
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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.