Finding the Fourth Proportional to 14,855,536.48, 22,283,304.72 and 9,805,666
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Solution
The fourth proportional to 14,855,536.48, 22,283,304.72 and 9,805,666 is: 14,708,499.00
Step by Step Solution
- Step 1: Write the proportion equation
14,855,536.48 : 22,283,304.72 = 9,805,666 : x - Step 2: Convert to fraction form
14,855,536.48/22,283,304.72 = 9,805,666/x - Step 3: Cross multiply
14,855,536.48x = 22,283,304.72 × 9,805,666 - Step 4: Simplify right side
14,855,536.48x = 218,502,643,460,543.50 - Step 5: Solve for x
x = 218,502,643,460,543.50/14,855,536.48 - Step 6: Final answer
x = 14,708,499.00
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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.