Finding the Fourth Proportional to 34,979,201, 52,466,910.09 and 10,718,199.70
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Solution
The fourth proportional to 34,979,201, 52,466,910.09 and 10,718,199.70 is: 16,076,719.99
Step by Step Solution
- Step 1: Write the proportion equation
34,979,201 : 52,466,910.09 = 10,718,199.70 : x - Step 2: Convert to fraction form
34,979,201/52,466,910.09 = 10,718,199.70/x - Step 3: Cross multiply
34,979,201x = 52,466,910.09 × 10,718,199.70 - Step 4: Simplify right side
34,979,201x = 562,350,819,986,565 - Step 5: Solve for x
x = 562,350,819,986,565/34,979,201 - Step 6: Final answer
x = 16,076,719.99
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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.