Finding the Fourth Proportional to 48,939,234.84, 73,408,857.66 and 23,302,521
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Solution
The fourth proportional to 48,939,234.84, 73,408,857.66 and 23,302,521 is: 34,953,784.07
Step by Step Solution
- Step 1: Write the proportion equation
48,939,234.84 : 73,408,857.66 = 23,302,521 : x - Step 2: Convert to fraction form
48,939,234.84/73,408,857.66 = 23,302,521/x - Step 3: Cross multiply
48,939,234.84x = 73,408,857.66 × 23,302,521 - Step 4: Simplify right side
48,939,234.84x = 1,710,611,447,208,160.75 - Step 5: Solve for x
x = 1,710,611,447,208,160.75/48,939,234.84 - Step 6: Final answer
x = 34,953,784.07
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.