Finding the Fourth Proportional to 40,371,366.08, 60,535,768.44 and 17,625,691.28
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Solution
The fourth proportional to 40,371,366.08, 60,535,768.44 and 17,625,691.28 is: 26,429,246.01
Step by Step Solution
- Step 1: Write the proportion equation
40,371,366.08 : 60,535,768.44 = 17,625,691.28 : x - Step 2: Convert to fraction form
40,371,366.08/60,535,768.44 = 17,625,691.28/x - Step 3: Cross multiply
40,371,366.08x = 60,535,768.44 × 17,625,691.28 - Step 4: Simplify right side
40,371,366.08x = 1,066,984,765,921,007.25 - Step 5: Solve for x
x = 1,066,984,765,921,007.25/40,371,366.08 - Step 6: Final answer
x = 26,429,246.01
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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.