Home / 16,700,465.80-25,050,698.70-11,027,096.20

Finding the Fourth Proportional to 16,700,465.80, 25,050,698.70 and 11,027,096.20

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Solution

The fourth proportional to 16,700,465.80, 25,050,698.70 and 11,027,096.20 is: 16,540,644.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,700,465.80 : 25,050,698.70 = 11,027,096.20 : x
  2. Step 2: Convert to fraction form
    16,700,465.80/25,050,698.70 = 11,027,096.20/x
  3. Step 3: Cross multiply
    16,700,465.80x = 25,050,698.70 × 11,027,096.20
  4. Step 4: Simplify right side
    16,700,465.80x = 276,236,464,442,114.91
  5. Step 5: Solve for x
    x = 276,236,464,442,114.91/16,700,465.80
  6. Step 6: Final answer
    x = 16,540,644.30

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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.