Home / 1,566,672,779,228.60-2,351,082,620,004-546,790,313,149.52

Finding the Fourth Proportional to 1,566,672,779,228.60, 2,351,082,620,004 and 546,790,313,149.52

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Solution

The fourth proportional to 1,566,672,779,228.60, 2,351,082,620,004 and 546,790,313,149.52 is: 820,560,118,919.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,228.60 : 2,351,082,620,004 = 546,790,313,149.52 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,228.60/2,351,082,620,004 = 546,790,313,149.52/x
  3. Step 3: Cross multiply
    1,566,672,779,228.60x = 2,351,082,620,004 × 546,790,313,149.52
  4. Step 4: Simplify right side
    1,566,672,779,228.60x = 1,285,549,202,032,381,248,143,360
  5. Step 5: Solve for x
    x = 1,285,549,202,032,381,248,143,360/1,566,672,779,228.60
  6. Step 6: Final answer
    x = 820,560,118,919.89

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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.