Home / 4,800,188,873,785.30-6,624,265,548,374.90-2,605,354,546,020.70

Finding the Fourth Proportional to 4,800,188,873,785.30, 6,624,265,548,374.90 and 2,605,354,546,020.70

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Solution

The fourth proportional to 4,800,188,873,785.30, 6,624,265,548,374.90 and 2,605,354,546,020.70 is: 3,595,391,934,421.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,800,188,873,785.30 : 6,624,265,548,374.90 = 2,605,354,546,020.70 : x
  2. Step 2: Convert to fraction form
    4,800,188,873,785.30/6,624,265,548,374.90 = 2,605,354,546,020.70/x
  3. Step 3: Cross multiply
    4,800,188,873,785.30x = 6,624,265,548,374.90 × 2,605,354,546,020.70
  4. Step 4: Simplify right side
    4,800,188,873,785.30x = 17,258,560,360,506,853,651,644,416
  5. Step 5: Solve for x
    x = 17,258,560,360,506,853,651,644,416/4,800,188,873,785.30
  6. Step 6: Final answer
    x = 3,595,391,934,421.37

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.