Finding the Fourth Proportional to 45,110,726.58, 62,251,137.57 and 24,483,729.90
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Solution
The fourth proportional to 45,110,726.58, 62,251,137.57 and 24,483,729.90 is: 33,786,643.53
Step by Step Solution
- Step 1: Write the proportion equation
45,110,726.58 : 62,251,137.57 = 24,483,729.90 : x - Step 2: Convert to fraction form
45,110,726.58/62,251,137.57 = 24,483,729.90/x - Step 3: Cross multiply
45,110,726.58x = 62,251,137.57 × 24,483,729.90 - Step 4: Simplify right side
45,110,726.58x = 1,524,140,038,231,622.25 - Step 5: Solve for x
x = 1,524,140,038,231,622.25/45,110,726.58 - Step 6: Final answer
x = 33,786,643.53
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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.