Finding the Fourth Proportional to 293,590,246, 440,375,395.02 and 75,242,732.08
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Solution
The fourth proportional to 293,590,246, 440,375,395.02 and 75,242,732.08 is: 112,861,541.94
Step by Step Solution
- Step 1: Write the proportion equation
293,590,246 : 440,375,395.02 = 75,242,732.08 : x - Step 2: Convert to fraction form
293,590,246/440,375,395.02 = 75,242,732.08/x - Step 3: Cross multiply
293,590,246x = 440,375,395.02 × 75,242,732.08 - Step 4: Simplify right side
293,590,246x = 33,135,047,862,114,024 - Step 5: Solve for x
x = 33,135,047,862,114,024/293,590,246 - Step 6: Final answer
x = 112,861,541.94
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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.