Finding the Fourth Proportional to 174,327,616.88, 240,567,197.61 and 94,940,886.49
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Solution
The fourth proportional to 174,327,616.88, 240,567,197.61 and 94,940,886.49 is: 131,015,747.31
Step by Step Solution
- Step 1: Write the proportion equation
174,327,616.88 : 240,567,197.61 = 94,940,886.49 : x - Step 2: Convert to fraction form
174,327,616.88/240,567,197.61 = 94,940,886.49/x - Step 3: Cross multiply
174,327,616.88x = 240,567,197.61 × 94,940,886.49 - Step 4: Simplify right side
174,327,616.88x = 22,839,663,001,508,408 - Step 5: Solve for x
x = 22,839,663,001,508,408/174,327,616.88 - Step 6: Final answer
x = 131,015,747.31
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.