Home / 14,582,344.80-21,856,021.20-6,058,293.60

Finding the Fourth Proportional to 14,582,344.80, 21,856,021.20 and 6,058,293.60

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Solution

The fourth proportional to 14,582,344.80, 21,856,021.20 and 6,058,293.60 is: 9,080,171.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,582,344.80 : 21,856,021.20 = 6,058,293.60 : x
  2. Step 2: Convert to fraction form
    14,582,344.80/21,856,021.20 = 6,058,293.60/x
  3. Step 3: Cross multiply
    14,582,344.80x = 21,856,021.20 × 6,058,293.60
  4. Step 4: Simplify right side
    14,582,344.80x = 132,410,193,357,424.31
  5. Step 5: Solve for x
    x = 132,410,193,357,424.31/14,582,344.80
  6. Step 6: Final answer
    x = 9,080,171.62

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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.