Finding the Fourth Proportional to 44,683,051.33, 67,125,472.35 and 26,499,173.14
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Solution
The fourth proportional to 44,683,051.33, 67,125,472.35 and 26,499,173.14 is: 39,808,595.45
Step by Step Solution
- Step 1: Write the proportion equation
44,683,051.33 : 67,125,472.35 = 26,499,173.14 : x - Step 2: Convert to fraction form
44,683,051.33/67,125,472.35 = 26,499,173.14/x - Step 3: Cross multiply
44,683,051.33x = 67,125,472.35 × 26,499,173.14 - Step 4: Simplify right side
44,683,051.33x = 1,778,769,513,906,932.50 - Step 5: Solve for x
x = 1,778,769,513,906,932.50/44,683,051.33 - Step 6: Final answer
x = 39,808,595.45
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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.