Finding the Fourth Proportional to 17,739,266.10, 26,571,574.35 and 14,753,282.10
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Solution
The fourth proportional to 17,739,266.10, 26,571,574.35 and 14,753,282.10 is: 22,098,881.09
Step by Step Solution
- Step 1: Write the proportion equation
17,739,266.10 : 26,571,574.35 = 14,753,282.10 : x - Step 2: Convert to fraction form
17,739,266.10/26,571,574.35 = 14,753,282.10/x - Step 3: Cross multiply
17,739,266.10x = 26,571,574.35 × 14,753,282.10 - Step 4: Simplify right side
17,739,266.10x = 392,017,932,226,674.12 - Step 5: Solve for x
x = 392,017,932,226,674.12/17,739,266.10 - Step 6: Final answer
x = 22,098,881.09
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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.