Finding the Fourth Proportional to 67,623,197.68, 101,439,004.27 and 24,492,774.72
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Solution
The fourth proportional to 67,623,197.68, 101,439,004.27 and 24,492,774.72 is: 36,740,686.10
Step by Step Solution
- Step 1: Write the proportion equation
67,623,197.68 : 101,439,004.27 = 24,492,774.72 : x - Step 2: Convert to fraction form
67,623,197.68/101,439,004.27 = 24,492,774.72/x - Step 3: Cross multiply
67,623,197.68x = 101,439,004.27 × 24,492,774.72 - Step 4: Simplify right side
67,623,197.68x = 2,484,522,678,776,569 - Step 5: Solve for x
x = 2,484,522,678,776,569/67,623,197.68 - Step 6: Final answer
x = 36,740,686.10
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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.