Home / 3,309,832,035.60-4,964,748,053.40-1,467,629,206.80

Finding the Fourth Proportional to 3,309,832,035.60, 4,964,748,053.40 and 1,467,629,206.80

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Solution

The fourth proportional to 3,309,832,035.60, 4,964,748,053.40 and 1,467,629,206.80 is: 2,201,443,810.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,309,832,035.60 : 4,964,748,053.40 = 1,467,629,206.80 : x
  2. Step 2: Convert to fraction form
    3,309,832,035.60/4,964,748,053.40 = 1,467,629,206.80/x
  3. Step 3: Cross multiply
    3,309,832,035.60x = 4,964,748,053.40 × 1,467,629,206.80
  4. Step 4: Simplify right side
    3,309,832,035.60x = 7,286,409,247,573,284,864
  5. Step 5: Solve for x
    x = 7,286,409,247,573,284,864/3,309,832,035.60
  6. Step 6: Final answer
    x = 2,201,443,810.20

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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.