Home / 4,800,188,873,785-6,624,265,548,373.50-2,605,354,546,020.20

Finding the Fourth Proportional to 4,800,188,873,785, 6,624,265,548,373.50 and 2,605,354,546,020.20

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Solution

The fourth proportional to 4,800,188,873,785, 6,624,265,548,373.50 and 2,605,354,546,020.20 is: 3,595,391,934,420.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,800,188,873,785 : 6,624,265,548,373.50 = 2,605,354,546,020.20 : x
  2. Step 2: Convert to fraction form
    4,800,188,873,785/6,624,265,548,373.50 = 2,605,354,546,020.20/x
  3. Step 3: Cross multiply
    4,800,188,873,785x = 6,624,265,548,373.50 × 2,605,354,546,020.20
  4. Step 4: Simplify right side
    4,800,188,873,785x = 17,258,560,360,499,893,657,141,248
  5. Step 5: Solve for x
    x = 17,258,560,360,499,893,657,141,248/4,800,188,873,785
  6. Step 6: Final answer
    x = 3,595,391,934,420.14

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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.