Home / 16,616,023.60-22,942,264.32-10,739,137

Finding the Fourth Proportional to 16,616,023.60, 22,942,264.32 and 10,739,137

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Solution

The fourth proportional to 16,616,023.60, 22,942,264.32 and 10,739,137 is: 14,827,862.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,616,023.60 : 22,942,264.32 = 10,739,137 : x
  2. Step 2: Convert to fraction form
    16,616,023.60/22,942,264.32 = 10,739,137/x
  3. Step 3: Cross multiply
    16,616,023.60x = 22,942,264.32 × 10,739,137
  4. Step 4: Simplify right side
    16,616,023.60x = 246,380,119,622,691.84
  5. Step 5: Solve for x
    x = 246,380,119,622,691.84/16,616,023.60
  6. Step 6: Final answer
    x = 14,827,862.88

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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.