Home / 1,566,672,779,281-2,351,082,620,082.60-546,790,313,201.93

Finding the Fourth Proportional to 1,566,672,779,281, 2,351,082,620,082.60 and 546,790,313,201.93

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Solution

The fourth proportional to 1,566,672,779,281, 2,351,082,620,082.60 and 546,790,313,201.93 is: 820,560,118,998.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,281 : 2,351,082,620,082.60 = 546,790,313,201.93 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,281/2,351,082,620,082.60 = 546,790,313,201.93/x
  3. Step 3: Cross multiply
    1,566,672,779,281x = 2,351,082,620,082.60 × 546,790,313,201.93
  4. Step 4: Simplify right side
    1,566,672,779,281x = 1,285,549,202,198,579,034,193,920
  5. Step 5: Solve for x
    x = 1,285,549,202,198,579,034,193,920/1,566,672,779,281
  6. Step 6: Final answer
    x = 820,560,118,998.53

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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.