Home / 16,864,947.53-25,297,421.12-6,082,248.21

Finding the Fourth Proportional to 16,864,947.53, 25,297,421.12 and 6,082,248.21

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Solution

The fourth proportional to 16,864,947.53, 25,297,421.12 and 6,082,248.21 is: 9,123,372.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,864,947.53 : 25,297,421.12 = 6,082,248.21 : x
  2. Step 2: Convert to fraction form
    16,864,947.53/25,297,421.12 = 6,082,248.21/x
  3. Step 3: Cross multiply
    16,864,947.53x = 25,297,421.12 × 6,082,248.21
  4. Step 4: Simplify right side
    16,864,947.53x = 153,865,194,324,736.19
  5. Step 5: Solve for x
    x = 153,865,194,324,736.19/16,864,947.53
  6. Step 6: Final answer
    x = 9,123,372.25

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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.