Finding the Fourth Proportional to 24,355,291.10, 33,610,341.40 and 13,341,799.06
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Solution
The fourth proportional to 24,355,291.10, 33,610,341.40 and 13,341,799.06 is: 18,411,704.44
Step by Step Solution
- Step 1: Write the proportion equation
24,355,291.10 : 33,610,341.40 = 13,341,799.06 : x - Step 2: Convert to fraction form
24,355,291.10/33,610,341.40 = 13,341,799.06/x - Step 3: Cross multiply
24,355,291.10x = 33,610,341.40 × 13,341,799.06 - Step 4: Simplify right side
24,355,291.10x = 448,422,421,296,799.06 - Step 5: Solve for x
x = 448,422,421,296,799.06/24,355,291.10 - Step 6: Final answer
x = 18,411,704.44
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.