Finding the Fourth Proportional to 134,900,599.83, 202,370,202.47 and 41,535,470.98
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Solution
The fourth proportional to 134,900,599.83, 202,370,202.47 and 41,535,470.98 is: 62,309,149.72
Step by Step Solution
- Step 1: Write the proportion equation
134,900,599.83 : 202,370,202.47 = 41,535,470.98 : x - Step 2: Convert to fraction form
134,900,599.83/202,370,202.47 = 41,535,470.98/x - Step 3: Cross multiply
134,900,599.83x = 202,370,202.47 × 41,535,470.98 - Step 4: Simplify right side
134,900,599.83x = 8,405,541,671,909,409 - Step 5: Solve for x
x = 8,405,541,671,909,409/134,900,599.83 - Step 6: Final answer
x = 62,309,149.72
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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.