Home / 16,889,850.20-25,334,777.62-4,110,354.91

Finding the Fourth Proportional to 16,889,850.20, 25,334,777.62 and 4,110,354.91

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Solution

The fourth proportional to 16,889,850.20, 25,334,777.62 and 4,110,354.91 is: 6,165,532.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,889,850.20 : 25,334,777.62 = 4,110,354.91 : x
  2. Step 2: Convert to fraction form
    16,889,850.20/25,334,777.62 = 4,110,354.91/x
  3. Step 3: Cross multiply
    16,889,850.20x = 25,334,777.62 × 4,110,354.91
  4. Step 4: Simplify right side
    16,889,850.20x = 104,134,927,455,298.55
  5. Step 5: Solve for x
    x = 104,134,927,455,298.55/16,889,850.20
  6. Step 6: Final answer
    x = 6,165,532.92

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1.5x scale

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.