Home / 2,309,473,414.70-3,464,210,122.05-1,082,765,869.10

Finding the Fourth Proportional to 2,309,473,414.70, 3,464,210,122.05 and 1,082,765,869.10

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Solution

The fourth proportional to 2,309,473,414.70, 3,464,210,122.05 and 1,082,765,869.10 is: 1,624,148,803.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,309,473,414.70 : 3,464,210,122.05 = 1,082,765,869.10 : x
  2. Step 2: Convert to fraction form
    2,309,473,414.70/3,464,210,122.05 = 1,082,765,869.10/x
  3. Step 3: Cross multiply
    2,309,473,414.70x = 3,464,210,122.05 × 1,082,765,869.10
  4. Step 4: Simplify right side
    2,309,473,414.70x = 3,750,928,483,546,485,248
  5. Step 5: Solve for x
    x = 3,750,928,483,546,485,248/2,309,473,414.70
  6. Step 6: Final answer
    x = 1,624,148,803.65

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Double scale
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Similar ratio
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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.