Home / 1,566,672,793,230.30-2,351,082,640,977.10-546,790,327,150.80

Finding the Fourth Proportional to 1,566,672,793,230.30, 2,351,082,640,977.10 and 546,790,327,150.80

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Solution

The fourth proportional to 1,566,672,793,230.30, 2,351,082,640,977.10 and 546,790,327,150.80 is: 820,560,139,917.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,793,230.30 : 2,351,082,640,977.10 = 546,790,327,150.80 : x
  2. Step 2: Convert to fraction form
    1,566,672,793,230.30/2,351,082,640,977.10 = 546,790,327,150.80/x
  3. Step 3: Cross multiply
    1,566,672,793,230.30x = 2,351,082,640,977.10 × 546,790,327,150.80
  4. Step 4: Simplify right side
    1,566,672,793,230.30x = 1,285,549,246,418,435,421,765,632
  5. Step 5: Solve for x
    x = 1,285,549,246,418,435,421,765,632/1,566,672,793,230.30
  6. Step 6: Final answer
    x = 820,560,139,917.78

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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.