Finding the Fourth Proportional to 23,693,362.68, 35,540,044.02 and 5,742,466.68
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Solution
The fourth proportional to 23,693,362.68, 35,540,044.02 and 5,742,466.68 is: 8,613,700.02
Step by Step Solution
- Step 1: Write the proportion equation
23,693,362.68 : 35,540,044.02 = 5,742,466.68 : x - Step 2: Convert to fraction form
23,693,362.68/35,540,044.02 = 5,742,466.68/x - Step 3: Cross multiply
23,693,362.68x = 35,540,044.02 × 5,742,466.68 - Step 4: Simplify right side
23,693,362.68x = 204,087,518,590,583.25 - Step 5: Solve for x
x = 204,087,518,590,583.25/23,693,362.68 - Step 6: Final answer
x = 8,613,700.02
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.