Finding the Fourth Proportional to 48,097,580.22, 66,372,882.12 and 26,070,606.63
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Solution
The fourth proportional to 48,097,580.22, 66,372,882.12 and 26,070,606.63 is: 35,976,473.09
Step by Step Solution
- Step 1: Write the proportion equation
48,097,580.22 : 66,372,882.12 = 26,070,606.63 : x - Step 2: Convert to fraction form
48,097,580.22/66,372,882.12 = 26,070,606.63/x - Step 3: Cross multiply
48,097,580.22x = 66,372,882.12 × 26,070,606.63 - Step 4: Simplify right side
48,097,580.22x = 1,730,381,300,649,880.25 - Step 5: Solve for x
x = 1,730,381,300,649,880.25/48,097,580.22 - Step 6: Final answer
x = 35,976,473.09
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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.