Finding the Fourth Proportional to 25,574,580.02, 38,175,304.25 and 22,346,043.14
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Solution
The fourth proportional to 25,574,580.02, 38,175,304.25 and 22,346,043.14 is: 33,356,051.01
Step by Step Solution
- Step 1: Write the proportion equation
25,574,580.02 : 38,175,304.25 = 22,346,043.14 : x - Step 2: Convert to fraction form
25,574,580.02/38,175,304.25 = 22,346,043.14/x - Step 3: Cross multiply
25,574,580.02x = 38,175,304.25 × 22,346,043.14 - Step 4: Simplify right side
25,574,580.02x = 853,066,995,653,125.38 - Step 5: Solve for x
x = 853,066,995,653,125.38/25,574,580.02 - Step 6: Final answer
x = 33,356,051.01
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Why These Related Problems?
These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.