Home / 16,182,014.70-24,286,800.15-6,604,266.90

Finding the Fourth Proportional to 16,182,014.70, 24,286,800.15 and 6,604,266.90

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Solution

The fourth proportional to 16,182,014.70, 24,286,800.15 and 6,604,266.90 is: 9,912,023.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,182,014.70 : 24,286,800.15 = 6,604,266.90 : x
  2. Step 2: Convert to fraction form
    16,182,014.70/24,286,800.15 = 6,604,266.90/x
  3. Step 3: Cross multiply
    16,182,014.70x = 24,286,800.15 × 6,604,266.90
  4. Step 4: Simplify right side
    16,182,014.70x = 160,396,510,337,560.03
  5. Step 5: Solve for x
    x = 160,396,510,337,560.03/16,182,014.70
  6. Step 6: Final answer
    x = 9,912,023.52

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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.