Finding the Fourth Proportional to 22,713,175.68, 34,031,269.44 and 13,718,832
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Solution
The fourth proportional to 22,713,175.68, 34,031,269.44 and 13,718,832 is: 20,554,997.45
Step by Step Solution
- Step 1: Write the proportion equation
22,713,175.68 : 34,031,269.44 = 13,718,832 : x - Step 2: Convert to fraction form
22,713,175.68/34,031,269.44 = 13,718,832/x - Step 3: Cross multiply
22,713,175.68x = 34,031,269.44 × 13,718,832 - Step 4: Simplify right side
22,713,175.68x = 466,869,268,194,094.06 - Step 5: Solve for x
x = 466,869,268,194,094.06/22,713,175.68 - Step 6: Final answer
x = 20,554,997.45
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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.