Finding the Fourth Proportional to 29,356,577.04, 44,017,423.02 and 11,162,102.70
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Solution
The fourth proportional to 29,356,577.04, 44,017,423.02 and 11,162,102.70 is: 16,736,521.96
Step by Step Solution
- Step 1: Write the proportion equation
29,356,577.04 : 44,017,423.02 = 11,162,102.70 : x - Step 2: Convert to fraction form
29,356,577.04/44,017,423.02 = 11,162,102.70/x - Step 3: Cross multiply
29,356,577.04x = 44,017,423.02 × 11,162,102.70 - Step 4: Simplify right side
29,356,577.04x = 491,326,996,338,584.19 - Step 5: Solve for x
x = 491,326,996,338,584.19/29,356,577.04 - Step 6: Final answer
x = 16,736,521.96
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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.