Finding the Fourth Proportional to 499,810,318.48, 750,199,086.60 and 241,207,580.08
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Solution
The fourth proportional to 499,810,318.48, 750,199,086.60 and 241,207,580.08 is: 362,044,758.91
Step by Step Solution
- Step 1: Write the proportion equation
499,810,318.48 : 750,199,086.60 = 241,207,580.08 : x - Step 2: Convert to fraction form
499,810,318.48/750,199,086.60 = 241,207,580.08/x - Step 3: Cross multiply
499,810,318.48x = 750,199,086.60 × 241,207,580.08 - Step 4: Simplify right side
499,810,318.48x = 180,953,706,257,012,384 - Step 5: Solve for x
x = 180,953,706,257,012,384/499,810,318.48 - Step 6: Final answer
x = 362,044,758.91
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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.