Finding the Fourth Proportional to 53,107,392.66, 73,268,761.21 and 32,184,331.30
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Solution
The fourth proportional to 53,107,392.66, 73,268,761.21 and 32,184,331.30 is: 44,402,595.70
Step by Step Solution
- Step 1: Write the proportion equation
53,107,392.66 : 73,268,761.21 = 32,184,331.30 : x - Step 2: Convert to fraction form
53,107,392.66/73,268,761.21 = 32,184,331.30/x - Step 3: Cross multiply
53,107,392.66x = 73,268,761.21 × 32,184,331.30 - Step 4: Simplify right side
53,107,392.66x = 2,358,106,084,723,228.50 - Step 5: Solve for x
x = 2,358,106,084,723,228.50/53,107,392.66 - Step 6: Final answer
x = 44,402,595.70
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.