Home / 16,476,500.40-24,664,984.20-14,485,844.40

Finding the Fourth Proportional to 16,476,500.40, 24,664,984.20 and 14,485,844.40

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Solution

The fourth proportional to 16,476,500.40, 24,664,984.20 and 14,485,844.40 is: 21,685,012.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,476,500.40 : 24,664,984.20 = 14,485,844.40 : x
  2. Step 2: Convert to fraction form
    16,476,500.40/24,664,984.20 = 14,485,844.40/x
  3. Step 3: Cross multiply
    16,476,500.40x = 24,664,984.20 × 14,485,844.40
  4. Step 4: Simplify right side
    16,476,500.40x = 357,293,123,249,658.50
  5. Step 5: Solve for x
    x = 357,293,123,249,658.50/16,476,500.40
  6. Step 6: Final answer
    x = 21,685,012.87

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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.