Finding the Fourth Proportional to 62,907,048.24, 94,366,025.64 and 19,197,647.88
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Solution
The fourth proportional to 62,907,048.24, 94,366,025.64 and 19,197,647.88 is: 28,798,136.02
Step by Step Solution
- Step 1: Write the proportion equation
62,907,048.24 : 94,366,025.64 = 19,197,647.88 : x - Step 2: Convert to fraction form
62,907,048.24/94,366,025.64 = 19,197,647.88/x - Step 3: Cross multiply
62,907,048.24x = 94,366,025.64 × 19,197,647.88 - Step 4: Simplify right side
62,907,048.24x = 1,811,605,732,071,771.50 - Step 5: Solve for x
x = 1,811,605,732,071,771.50/62,907,048.24 - Step 6: Final answer
x = 28,798,136.02
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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.