Home / 3,309,832,017.10-4,964,748,025.65-1,467,629,188.30

Finding the Fourth Proportional to 3,309,832,017.10, 4,964,748,025.65 and 1,467,629,188.30

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Solution

The fourth proportional to 3,309,832,017.10, 4,964,748,025.65 and 1,467,629,188.30 is: 2,201,443,782.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,309,832,017.10 : 4,964,748,025.65 = 1,467,629,188.30 : x
  2. Step 2: Convert to fraction form
    3,309,832,017.10/4,964,748,025.65 = 1,467,629,188.30/x
  3. Step 3: Cross multiply
    3,309,832,017.10x = 4,964,748,025.65 × 1,467,629,188.30
  4. Step 4: Simplify right side
    3,309,832,017.10x = 7,286,409,114,998,735,872
  5. Step 5: Solve for x
    x = 7,286,409,114,998,735,872/3,309,832,017.10
  6. Step 6: Final answer
    x = 2,201,443,782.45

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Double scale
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Similar ratio
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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.