Finding the Fourth Proportional to 59,052,634.60, 88,673,430.30 and 44,691,917.80
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Solution
The fourth proportional to 59,052,634.60, 88,673,430.30 and 44,691,917.80 is: 67,109,379.37
Step by Step Solution
- Step 1: Write the proportion equation
59,052,634.60 : 88,673,430.30 = 44,691,917.80 : x - Step 2: Convert to fraction form
59,052,634.60/88,673,430.30 = 44,691,917.80/x - Step 3: Cross multiply
59,052,634.60x = 88,673,430.30 × 44,691,917.80 - Step 4: Simplify right side
59,052,634.60x = 3,962,985,658,011,629 - Step 5: Solve for x
x = 3,962,985,658,011,629/59,052,634.60 - Step 6: Final answer
x = 67,109,379.37
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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.