Finding the Fourth Proportional to 58,793,281.05, 88,184,219.18 and 17,853,074.67
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Solution
The fourth proportional to 58,793,281.05, 88,184,219.18 and 17,853,074.67 is: 26,777,880.42
Step by Step Solution
- Step 1: Write the proportion equation
58,793,281.05 : 88,184,219.18 = 17,853,074.67 : x - Step 2: Convert to fraction form
58,793,281.05/88,184,219.18 = 17,853,074.67/x - Step 3: Cross multiply
58,793,281.05x = 88,184,219.18 × 17,853,074.67 - Step 4: Simplify right side
58,793,281.05x = 1,574,359,449,646,921 - Step 5: Solve for x
x = 1,574,359,449,646,921/58,793,281.05 - Step 6: Final answer
x = 26,777,880.42
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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.