Finding the Fourth Proportional to 17,582,587.68, 26,378,071.79 and 6,068,154.29
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Solution
The fourth proportional to 17,582,587.68, 26,378,071.79 and 6,068,154.29 is: 9,103,677.59
Step by Step Solution
- Step 1: Write the proportion equation
17,582,587.68 : 26,378,071.79 = 6,068,154.29 : x - Step 2: Convert to fraction form
17,582,587.68/26,378,071.79 = 6,068,154.29/x - Step 3: Cross multiply
17,582,587.68x = 26,378,071.79 × 6,068,154.29 - Step 4: Simplify right side
17,582,587.68x = 160,066,209,494,416.47 - Step 5: Solve for x
x = 160,066,209,494,416.47/17,582,587.68 - Step 6: Final answer
x = 9,103,677.59
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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.