Home / 1,566,672,779,294.50-2,351,082,620,103-546,790,313,215.80

Finding the Fourth Proportional to 1,566,672,779,294.50, 2,351,082,620,103 and 546,790,313,215.80

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Solution

The fourth proportional to 1,566,672,779,294.50, 2,351,082,620,103 and 546,790,313,215.80 is: 820,560,119,019.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,294.50 : 2,351,082,620,103 = 546,790,313,215.80 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,294.50/2,351,082,620,103 = 546,790,313,215.80/x
  3. Step 3: Cross multiply
    1,566,672,779,294.50x = 2,351,082,620,103 × 546,790,313,215.80
  4. Step 4: Simplify right side
    1,566,672,779,294.50x = 1,285,549,202,242,343,140,327,424
  5. Step 5: Solve for x
    x = 1,285,549,202,242,343,140,327,424/1,566,672,779,294.50
  6. Step 6: Final answer
    x = 820,560,119,019.40

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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.