Finding the Fourth Proportional to 74,088,298, 102,241,851.24 and 41,493,250
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Solution
The fourth proportional to 74,088,298, 102,241,851.24 and 41,493,250 is: 57,260,685
Step by Step Solution
- Step 1: Write the proportion equation
74,088,298 : 102,241,851.24 = 41,493,250 : x - Step 2: Convert to fraction form
74,088,298/102,241,851.24 = 41,493,250/x - Step 3: Cross multiply
74,088,298x = 102,241,851.24 × 41,493,250 - Step 4: Simplify right side
74,088,298x = 4,242,346,693,964,130 - Step 5: Solve for x
x = 4,242,346,693,964,130/74,088,298 - Step 6: Final answer
x = 57,260,685
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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.