Finding the Fourth Proportional to 134,754,181.44, 202,131,291.58 and 32,518,219.48
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Solution
The fourth proportional to 134,754,181.44, 202,131,291.58 and 32,518,219.48 is: 48,777,333.91
Step by Step Solution
- Step 1: Write the proportion equation
134,754,181.44 : 202,131,291.58 = 32,518,219.48 : x - Step 2: Convert to fraction form
134,754,181.44/202,131,291.58 = 32,518,219.48/x - Step 3: Cross multiply
134,754,181.44x = 202,131,291.58 × 32,518,219.48 - Step 4: Simplify right side
134,754,181.44x = 6,572,949,703,374,316 - Step 5: Solve for x
x = 6,572,949,703,374,316/134,754,181.44 - Step 6: Final answer
x = 48,777,333.91
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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.