Home / 44,033,672.40-65,837,932.20-32,554,546.80

Finding the Fourth Proportional to 44,033,672.40, 65,837,932.20 and 32,554,546.80

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Solution

The fourth proportional to 44,033,672.40, 65,837,932.20 and 32,554,546.80 is: 48,674,660.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,033,672.40 : 65,837,932.20 = 32,554,546.80 : x
  2. Step 2: Convert to fraction form
    44,033,672.40/65,837,932.20 = 32,554,546.80/x
  3. Step 3: Cross multiply
    44,033,672.40x = 65,837,932.20 × 32,554,546.80
  4. Step 4: Simplify right side
    44,033,672.40x = 2,143,324,045,020,127
  5. Step 5: Solve for x
    x = 2,143,324,045,020,127/44,033,672.40
  6. Step 6: Final answer
    x = 48,674,660.28

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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.