Home / 1,566,672,779,215.90-2,351,082,619,984.40-546,790,313,136.75

Finding the Fourth Proportional to 1,566,672,779,215.90, 2,351,082,619,984.40 and 546,790,313,136.75

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Solution

The fourth proportional to 1,566,672,779,215.90, 2,351,082,619,984.40 and 546,790,313,136.75 is: 820,560,118,900.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,215.90 : 2,351,082,619,984.40 = 546,790,313,136.75 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,215.90/2,351,082,619,984.40 = 546,790,313,136.75/x
  3. Step 3: Cross multiply
    1,566,672,779,215.90x = 2,351,082,619,984.40 × 546,790,313,136.75
  4. Step 4: Simplify right side
    1,566,672,779,215.90x = 1,285,549,201,991,640,530,550,784
  5. Step 5: Solve for x
    x = 1,285,549,201,991,640,530,550,784/1,566,672,779,215.90
  6. Step 6: Final answer
    x = 820,560,118,900.54

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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.