Finding the Fourth Proportional to 29,337,248.70, 44,006,088.10 and 11,136,538.98
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Solution
The fourth proportional to 29,337,248.70, 44,006,088.10 and 11,136,538.98 is: 16,704,890.10
Step by Step Solution
- Step 1: Write the proportion equation
29,337,248.70 : 44,006,088.10 = 11,136,538.98 : x - Step 2: Convert to fraction form
29,337,248.70/44,006,088.10 = 11,136,538.98/x - Step 3: Cross multiply
29,337,248.70x = 44,006,088.10 × 11,136,538.98 - Step 4: Simplify right side
29,337,248.70x = 490,075,515,482,964.19 - Step 5: Solve for x
x = 490,075,515,482,964.19/29,337,248.70 - Step 6: Final answer
x = 16,704,890.10
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.