Finding the Fourth Proportional to 45,166,244.06, 67,602,788.49 and 24,387,797.09
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Solution
The fourth proportional to 45,166,244.06, 67,602,788.49 and 24,387,797.09 is: 36,502,550.14
Step by Step Solution
- Step 1: Write the proportion equation
45,166,244.06 : 67,602,788.49 = 24,387,797.09 : x - Step 2: Convert to fraction form
45,166,244.06/67,602,788.49 = 24,387,797.09/x - Step 3: Cross multiply
45,166,244.06x = 67,602,788.49 × 24,387,797.09 - Step 4: Simplify right side
45,166,244.06x = 1,648,683,088,581,314.50 - Step 5: Solve for x
x = 1,648,683,088,581,314.50/45,166,244.06 - Step 6: Final answer
x = 36,502,550.14
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.