Home / 44,843,890.20-67,265,835.30-14,551,753.20

Finding the Fourth Proportional to 44,843,890.20, 67,265,835.30 and 14,551,753.20

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Solution

The fourth proportional to 44,843,890.20, 67,265,835.30 and 14,551,753.20 is: 21,827,629.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,843,890.20 : 67,265,835.30 = 14,551,753.20 : x
  2. Step 2: Convert to fraction form
    44,843,890.20/67,265,835.30 = 14,551,753.20/x
  3. Step 3: Cross multiply
    44,843,890.20x = 67,265,835.30 × 14,551,753.20
  4. Step 4: Simplify right side
    44,843,890.20x = 978,835,834,077,447.88
  5. Step 5: Solve for x
    x = 978,835,834,077,447.88/44,843,890.20
  6. Step 6: Final answer
    x = 21,827,629.80

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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.