Home / 16,899,804,581.70-25,349,706,872.55-16,183,280,396.10

Finding the Fourth Proportional to 16,899,804,581.70, 25,349,706,872.55 and 16,183,280,396.10

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Solution

The fourth proportional to 16,899,804,581.70, 25,349,706,872.55 and 16,183,280,396.10 is: 24,274,920,594.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,899,804,581.70 : 25,349,706,872.55 = 16,183,280,396.10 : x
  2. Step 2: Convert to fraction form
    16,899,804,581.70/25,349,706,872.55 = 16,183,280,396.10/x
  3. Step 3: Cross multiply
    16,899,804,581.70x = 25,349,706,872.55 × 16,183,280,396.10
  4. Step 4: Simplify right side
    16,899,804,581.70x = 410,241,414,277,419,827,200
  5. Step 5: Solve for x
    x = 410,241,414,277,419,827,200/16,899,804,581.70
  6. Step 6: Final answer
    x = 24,274,920,594.15

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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.