Finding the Fourth Proportional to 43,911,327.36, 60,577,759.80 and 26,502,107.52
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Solution
The fourth proportional to 43,911,327.36, 60,577,759.80 and 26,502,107.52 is: 36,560,914.92
Step by Step Solution
- Step 1: Write the proportion equation
43,911,327.36 : 60,577,759.80 = 26,502,107.52 : x - Step 2: Convert to fraction form
43,911,327.36/60,577,759.80 = 26,502,107.52/x - Step 3: Cross multiply
43,911,327.36x = 60,577,759.80 × 26,502,107.52 - Step 4: Simplify right side
43,911,327.36x = 1,605,438,303,540,333.50 - Step 5: Solve for x
x = 1,605,438,303,540,333.50/43,911,327.36 - Step 6: Final answer
x = 36,560,914.92
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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.