Home / 1,566,672,779,224.30-2,351,082,619,997.70-546,790,313,145.20

Finding the Fourth Proportional to 1,566,672,779,224.30, 2,351,082,619,997.70 and 546,790,313,145.20

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Solution

The fourth proportional to 1,566,672,779,224.30, 2,351,082,619,997.70 and 546,790,313,145.20 is: 820,560,118,913.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,224.30 : 2,351,082,619,997.70 = 546,790,313,145.20 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,224.30/2,351,082,619,997.70 = 546,790,313,145.20/x
  3. Step 3: Cross multiply
    1,566,672,779,224.30x = 2,351,082,619,997.70 × 546,790,313,145.20
  4. Step 4: Simplify right side
    1,566,672,779,224.30x = 1,285,549,202,018,779,892,023,296
  5. Step 5: Solve for x
    x = 1,285,549,202,018,779,892,023,296/1,566,672,779,224.30
  6. Step 6: Final answer
    x = 820,560,118,913.47

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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.