Home / 1,566,672,793,235.30-2,351,082,640,984.70-546,790,327,155.83

Finding the Fourth Proportional to 1,566,672,793,235.30, 2,351,082,640,984.70 and 546,790,327,155.83

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Solution

The fourth proportional to 1,566,672,793,235.30, 2,351,082,640,984.70 and 546,790,327,155.83 is: 820,560,139,925.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,793,235.30 : 2,351,082,640,984.70 = 546,790,327,155.83 : x
  2. Step 2: Convert to fraction form
    1,566,672,793,235.30/2,351,082,640,984.70 = 546,790,327,155.83/x
  3. Step 3: Cross multiply
    1,566,672,793,235.30x = 2,351,082,640,984.70 × 546,790,327,155.83
  4. Step 4: Simplify right side
    1,566,672,793,235.30x = 1,285,549,246,434,416,995,074,048
  5. Step 5: Solve for x
    x = 1,285,549,246,434,416,995,074,048/1,566,672,793,235.30
  6. Step 6: Final answer
    x = 820,560,139,925.36

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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.