Finding the Fourth Proportional to 17,835,526.01, 26,746,726.87 and 6,160,926.41
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Solution
The fourth proportional to 17,835,526.01, 26,746,726.87 and 6,160,926.41 is: 9,239,122.85
Step by Step Solution
- Step 1: Write the proportion equation
17,835,526.01 : 26,746,726.87 = 6,160,926.41 : x - Step 2: Convert to fraction form
17,835,526.01/26,746,726.87 = 6,160,926.41/x - Step 3: Cross multiply
17,835,526.01x = 26,746,726.87 × 6,160,926.41 - Step 4: Simplify right side
17,835,526.01x = 164,784,615,954,439.66 - Step 5: Solve for x
x = 164,784,615,954,439.66/17,835,526.01 - Step 6: Final answer
x = 9,239,122.85
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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.