Finding the Fourth Proportional to 36,089,747.24, 54,113,002.36 and 11,487,047.00
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Solution
The fourth proportional to 36,089,747.24, 54,113,002.36 and 11,487,047.00 is: 17,223,689.52
Step by Step Solution
- Step 1: Write the proportion equation
36,089,747.24 : 54,113,002.36 = 11,487,047.00 : x - Step 2: Convert to fraction form
36,089,747.24/54,113,002.36 = 11,487,047.00/x - Step 3: Cross multiply
36,089,747.24x = 54,113,002.36 × 11,487,047.00 - Step 4: Simplify right side
36,089,747.24x = 621,598,601,121,148.25 - Step 5: Solve for x
x = 621,598,601,121,148.25/36,089,747.24 - Step 6: Final answer
x = 17,223,689.52
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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.