Home / 1,832,792,747.10-2,529,786,961.44-1,197,808,760.76

Finding the Fourth Proportional to 1,832,792,747.10, 2,529,786,961.44 and 1,197,808,760.76

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Solution

The fourth proportional to 1,832,792,747.10, 2,529,786,961.44 and 1,197,808,760.76 is: 1,653,324,408.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,792,747.10 : 2,529,786,961.44 = 1,197,808,760.76 : x
  2. Step 2: Convert to fraction form
    1,832,792,747.10/2,529,786,961.44 = 1,197,808,760.76/x
  3. Step 3: Cross multiply
    1,832,792,747.10x = 2,529,786,961.44 × 1,197,808,760.76
  4. Step 4: Simplify right side
    1,832,792,747.10x = 3,030,200,985,269,252,096
  5. Step 5: Solve for x
    x = 3,030,200,985,269,252,096/1,832,792,747.10
  6. Step 6: Final answer
    x = 1,653,324,408.92

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.