Finding the Fourth Proportional to 48,935,214.80, 67,534,899.41 and 26,912,595
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Solution
The fourth proportional to 48,935,214.80, 67,534,899.41 and 26,912,595 is: 37,141,747.59
Step by Step Solution
- Step 1: Write the proportion equation
48,935,214.80 : 67,534,899.41 = 26,912,595 : x - Step 2: Convert to fraction form
48,935,214.80/67,534,899.41 = 26,912,595/x - Step 3: Cross multiply
48,935,214.80x = 67,534,899.41 × 26,912,595 - Step 4: Simplify right side
48,935,214.80x = 1,817,539,396,254,350.25 - Step 5: Solve for x
x = 1,817,539,396,254,350.25/48,935,214.80 - Step 6: Final answer
x = 37,141,747.59
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.