Home / 7,204,028,015.60-10,806,042,023.40-2,546,372,803.40

Finding the Fourth Proportional to 7,204,028,015.60, 10,806,042,023.40 and 2,546,372,803.40

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Solution

The fourth proportional to 7,204,028,015.60, 10,806,042,023.40 and 2,546,372,803.40 is: 3,819,559,205.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,204,028,015.60 : 10,806,042,023.40 = 2,546,372,803.40 : x
  2. Step 2: Convert to fraction form
    7,204,028,015.60/10,806,042,023.40 = 2,546,372,803.40/x
  3. Step 3: Cross multiply
    7,204,028,015.60x = 10,806,042,023.40 × 2,546,372,803.40
  4. Step 4: Simplify right side
    7,204,028,015.60x = 27,516,211,520,783,265,792
  5. Step 5: Solve for x
    x = 27,516,211,520,783,265,792/7,204,028,015.60
  6. Step 6: Final answer
    x = 3,819,559,205.10

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1.5x scale

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.