Finding the Fourth Proportional to 44,291,774.90, 66,366,123.15 and 25,065,355.70
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Solution
The fourth proportional to 44,291,774.90, 66,366,123.15 and 25,065,355.70 is: 37,557,548.48
Step by Step Solution
- Step 1: Write the proportion equation
44,291,774.90 : 66,366,123.15 = 25,065,355.70 : x - Step 2: Convert to fraction form
44,291,774.90/66,366,123.15 = 25,065,355.70/x - Step 3: Cross multiply
44,291,774.90x = 66,366,123.15 × 25,065,355.70 - Step 4: Simplify right side
44,291,774.90x = 1,663,490,483,184,754.25 - Step 5: Solve for x
x = 1,663,490,483,184,754.25/44,291,774.90 - Step 6: Final answer
x = 37,557,548.48
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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.