Finding the Fourth Proportional to 59,044,450.68, 88,560,696.28 and 15,918,013.53
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Solution
The fourth proportional to 59,044,450.68, 88,560,696.28 and 15,918,013.53 is: 23,875,408.19
Step by Step Solution
- Step 1: Write the proportion equation
59,044,450.68 : 88,560,696.28 = 15,918,013.53 : x - Step 2: Convert to fraction form
59,044,450.68/88,560,696.28 = 15,918,013.53/x - Step 3: Cross multiply
59,044,450.68x = 88,560,696.28 × 15,918,013.53 - Step 4: Simplify right side
59,044,450.68x = 1,409,710,361,601,312 - Step 5: Solve for x
x = 1,409,710,361,601,312/59,044,450.68 - Step 6: Final answer
x = 23,875,408.19
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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.