Finding the Fourth Proportional to 23,638,435.08, 32,615,484.06 and 14,345,799
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Solution
The fourth proportional to 23,638,435.08, 32,615,484.06 and 14,345,799 is: 19,793,830.56
Step by Step Solution
- Step 1: Write the proportion equation
23,638,435.08 : 32,615,484.06 = 14,345,799 : x - Step 2: Convert to fraction form
23,638,435.08/32,615,484.06 = 14,345,799/x - Step 3: Cross multiply
23,638,435.08x = 32,615,484.06 × 14,345,799 - Step 4: Simplify right side
23,638,435.08x = 467,895,178,612,463.94 - Step 5: Solve for x
x = 467,895,178,612,463.94/23,638,435.08 - Step 6: Final answer
x = 19,793,830.56
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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.