Home / 1,566,672,779,358.60-2,351,082,620,199.20-546,790,313,279.93

Finding the Fourth Proportional to 1,566,672,779,358.60, 2,351,082,620,199.20 and 546,790,313,279.93

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Solution

The fourth proportional to 1,566,672,779,358.60, 2,351,082,620,199.20 and 546,790,313,279.93 is: 820,560,119,115.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,566,672,779,358.60 : 2,351,082,620,199.20 = 546,790,313,279.93 : x
  2. Step 2: Convert to fraction form
    1,566,672,779,358.60/2,351,082,620,199.20 = 546,790,313,279.93/x
  3. Step 3: Cross multiply
    1,566,672,779,358.60x = 2,351,082,620,199.20 × 546,790,313,279.93
  4. Step 4: Simplify right side
    1,566,672,779,358.60x = 1,285,549,202,445,719,237,033,984
  5. Step 5: Solve for x
    x = 1,285,549,202,445,719,237,033,984/1,566,672,779,358.60
  6. Step 6: Final answer
    x = 820,560,119,115.64

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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.