Home / 1,566,672,793,236.60-2,351,082,640,986.50-546,790,327,157.20

Finding the Fourth Proportional to 1,566,672,793,236.60, 2,351,082,640,986.50 and 546,790,327,157.20

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Solution

The fourth proportional to 1,566,672,793,236.60, 2,351,082,640,986.50 and 546,790,327,157.20 is: 820,560,139,927.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,793,236.60 : 2,351,082,640,986.50 = 546,790,327,157.20 : x
  2. Step 2: Convert to fraction form
    1,566,672,793,236.60/2,351,082,640,986.50 = 546,790,327,157.20/x
  3. Step 3: Cross multiply
    1,566,672,793,236.60x = 2,351,082,640,986.50 × 546,790,327,157.20
  4. Step 4: Simplify right side
    1,566,672,793,236.60x = 1,285,549,246,438,622,036,492,288
  5. Step 5: Solve for x
    x = 1,285,549,246,438,622,036,492,288/1,566,672,793,236.60
  6. Step 6: Final answer
    x = 820,560,139,927.37

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Double scale
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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.