Home / 16,607,682.60-24,911,523.90-10,197,148.20

Finding the Fourth Proportional to 16,607,682.60, 24,911,523.90 and 10,197,148.20

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Solution

The fourth proportional to 16,607,682.60, 24,911,523.90 and 10,197,148.20 is: 15,295,722.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,607,682.60 : 24,911,523.90 = 10,197,148.20 : x
  2. Step 2: Convert to fraction form
    16,607,682.60/24,911,523.90 = 10,197,148.20/x
  3. Step 3: Cross multiply
    16,607,682.60x = 24,911,523.90 × 10,197,148.20
  4. Step 4: Simplify right side
    16,607,682.60x = 254,026,501,096,141.94
  5. Step 5: Solve for x
    x = 254,026,501,096,141.94/16,607,682.60
  6. Step 6: Final answer
    x = 15,295,722.30

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Similar ratio
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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.