Finding the Fourth Proportional to 35,296,836.59, 52,948,306.09 and 9,737,846.00
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Solution
The fourth proportional to 35,296,836.59, 52,948,306.09 and 9,737,846.00 is: 14,607,610.77
Step by Step Solution
- Step 1: Write the proportion equation
35,296,836.59 : 52,948,306.09 = 9,737,846.00 : x - Step 2: Convert to fraction form
35,296,836.59/52,948,306.09 = 9,737,846.00/x - Step 3: Cross multiply
35,296,836.59x = 52,948,306.09 × 9,737,846.00 - Step 4: Simplify right side
35,296,836.59x = 515,602,450,462,352 - Step 5: Solve for x
x = 515,602,450,462,352/35,296,836.59 - Step 6: Final answer
x = 14,607,610.77
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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.