Finding the Fourth Proportional to 141,170,291.00, 211,664,807.21 and 54,816,683.48
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Solution
The fourth proportional to 141,170,291.00, 211,664,807.21 and 54,816,683.48 is: 82,189,833.70
Step by Step Solution
- Step 1: Write the proportion equation
141,170,291.00 : 211,664,807.21 = 54,816,683.48 : x - Step 2: Convert to fraction form
141,170,291.00/211,664,807.21 = 54,816,683.48/x - Step 3: Cross multiply
141,170,291.00x = 211,664,807.21 × 54,816,683.48 - Step 4: Simplify right side
141,170,291.00x = 11,602,762,739,627,468 - Step 5: Solve for x
x = 11,602,762,739,627,468/141,170,291.00 - Step 6: Final answer
x = 82,189,833.70
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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.