Finding the Fourth Proportional to 41,765,357.70, 62,633,028.26 and 14,464,298.59
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Solution
The fourth proportional to 41,765,357.70, 62,633,028.26 and 14,464,298.59 is: 21,691,250.17
Step by Step Solution
- Step 1: Write the proportion equation
41,765,357.70 : 62,633,028.26 = 14,464,298.59 : x - Step 2: Convert to fraction form
41,765,357.70/62,633,028.26 = 14,464,298.59/x - Step 3: Cross multiply
41,765,357.70x = 62,633,028.26 × 14,464,298.59 - Step 4: Simplify right side
41,765,357.70x = 905,942,822,228,126.38 - Step 5: Solve for x
x = 905,942,822,228,126.38/41,765,357.70 - Step 6: Final answer
x = 21,691,250.17
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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.