Home / 16,297,923.40-24,446,885.10-6,710,115.40

Finding the Fourth Proportional to 16,297,923.40, 24,446,885.10 and 6,710,115.40

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Solution

The fourth proportional to 16,297,923.40, 24,446,885.10 and 6,710,115.40 is: 10,065,173.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,297,923.40 : 24,446,885.10 = 6,710,115.40 : x
  2. Step 2: Convert to fraction form
    16,297,923.40/24,446,885.10 = 6,710,115.40/x
  3. Step 3: Cross multiply
    16,297,923.40x = 24,446,885.10 × 6,710,115.40
  4. Step 4: Simplify right side
    16,297,923.40x = 164,041,420,191,540.56
  5. Step 5: Solve for x
    x = 164,041,420,191,540.56/16,297,923.40
  6. Step 6: Final answer
    x = 10,065,173.10

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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.