Finding the Fourth Proportional to 32,250,056.92, 44,505,070.14 and 17,763,368.92
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Solution
The fourth proportional to 32,250,056.92, 44,505,070.14 and 17,763,368.92 is: 24,513,444.48
Step by Step Solution
- Step 1: Write the proportion equation
32,250,056.92 : 44,505,070.14 = 17,763,368.92 : x - Step 2: Convert to fraction form
32,250,056.92/44,505,070.14 = 17,763,368.92/x - Step 3: Cross multiply
32,250,056.92x = 44,505,070.14 × 17,763,368.92 - Step 4: Simplify right side
32,250,056.92x = 790,559,979,707,296.12 - Step 5: Solve for x
x = 790,559,979,707,296.12/32,250,056.92 - Step 6: Final answer
x = 24,513,444.48
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.