Home / 2,309,473,349.20-3,464,210,023.80-1,082,765,803.60

Finding the Fourth Proportional to 2,309,473,349.20, 3,464,210,023.80 and 1,082,765,803.60

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Solution

The fourth proportional to 2,309,473,349.20, 3,464,210,023.80 and 1,082,765,803.60 is: 1,624,148,705.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,473,349.20 : 3,464,210,023.80 = 1,082,765,803.60 : x
  2. Step 2: Convert to fraction form
    2,309,473,349.20/3,464,210,023.80 = 1,082,765,803.60/x
  3. Step 3: Cross multiply
    2,309,473,349.20x = 3,464,210,023.80 × 1,082,765,803.60
  4. Step 4: Simplify right side
    2,309,473,349.20x = 3,750,928,150,258,981,888
  5. Step 5: Solve for x
    x = 3,750,928,150,258,981,888/2,309,473,349.20
  6. Step 6: Final answer
    x = 1,624,148,705.40

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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.