Finding the Fourth Proportional to 62,684,157.29, 94,026,110.63 and 16,630,642.52
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Solution
The fourth proportional to 62,684,157.29, 94,026,110.63 and 16,630,642.52 is: 24,945,930.54
Step by Step Solution
- Step 1: Write the proportion equation
62,684,157.29 : 94,026,110.63 = 16,630,642.52 : x - Step 2: Convert to fraction form
62,684,157.29/94,026,110.63 = 16,630,642.52/x - Step 3: Cross multiply
62,684,157.29x = 94,026,110.63 × 16,630,642.52 - Step 4: Simplify right side
62,684,157.29x = 1,563,714,633,855,260.25 - Step 5: Solve for x
x = 1,563,714,633,855,260.25/62,684,157.29 - Step 6: Final answer
x = 24,945,930.54
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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.