Home / 48,582,232.30-67,043,475.80-26,555,820.22

Finding the Fourth Proportional to 48,582,232.30, 67,043,475.80 and 26,555,820.22

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Solution

The fourth proportional to 48,582,232.30, 67,043,475.80 and 26,555,820.22 is: 36,647,029.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,582,232.30 : 67,043,475.80 = 26,555,820.22 : x
  2. Step 2: Convert to fraction form
    48,582,232.30/67,043,475.80 = 26,555,820.22/x
  3. Step 3: Cross multiply
    48,582,232.30x = 67,043,475.80 × 26,555,820.22
  4. Step 4: Simplify right side
    48,582,232.30x = 1,780,394,490,268,720.50
  5. Step 5: Solve for x
    x = 1,780,394,490,268,720.50/48,582,232.30
  6. Step 6: Final answer
    x = 36,647,029.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.