Finding the Fourth Proportional to 37,395,134.44, 56,087,078.64 and 11,832,817.48
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Solution
The fourth proportional to 37,395,134.44, 56,087,078.64 and 11,832,817.48 is: 17,747,446.95
Step by Step Solution
- Step 1: Write the proportion equation
37,395,134.44 : 56,087,078.64 = 11,832,817.48 : x - Step 2: Convert to fraction form
37,395,134.44/56,087,078.64 = 11,832,817.48/x - Step 3: Cross multiply
37,395,134.44x = 56,087,078.64 × 11,832,817.48 - Step 4: Simplify right side
37,395,134.44x = 663,668,164,533,526.62 - Step 5: Solve for x
x = 663,668,164,533,526.62/37,395,134.44 - Step 6: Final answer
x = 17,747,446.95
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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.