Home / 16,249,977.10-24,384,414.30-6,672,229.30

Finding the Fourth Proportional to 16,249,977.10, 24,384,414.30 and 6,672,229.30

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Solution

The fourth proportional to 16,249,977.10, 24,384,414.30 and 6,672,229.30 is: 10,012,223.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,249,977.10 : 24,384,414.30 = 6,672,229.30 : x
  2. Step 2: Convert to fraction form
    16,249,977.10/24,384,414.30 = 6,672,229.30/x
  3. Step 3: Cross multiply
    16,249,977.10x = 24,384,414.30 × 6,672,229.30
  4. Step 4: Simplify right side
    16,249,977.10x = 162,698,403,555,799
  5. Step 5: Solve for x
    x = 162,698,403,555,799/16,249,977.10
  6. Step 6: Final answer
    x = 10,012,223.56

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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.