Finding the Fourth Proportional to 46,861,877.71, 70,338,156.12 and 22,617,870.99
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Solution
The fourth proportional to 46,861,877.71, 70,338,156.12 and 22,617,870.99 is: 33,948,689.60
Step by Step Solution
- Step 1: Write the proportion equation
46,861,877.71 : 70,338,156.12 = 22,617,870.99 : x - Step 2: Convert to fraction form
46,861,877.71/70,338,156.12 = 22,617,870.99/x - Step 3: Cross multiply
46,861,877.71x = 70,338,156.12 × 22,617,870.99 - Step 4: Simplify right side
46,861,877.71x = 1,590,899,340,532,870.75 - Step 5: Solve for x
x = 1,590,899,340,532,870.75/46,861,877.71 - Step 6: Final answer
x = 33,948,689.60
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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.