Home / 3,309,832,052.60-4,964,748,078.90-1,467,629,223.80

Finding the Fourth Proportional to 3,309,832,052.60, 4,964,748,078.90 and 1,467,629,223.80

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Solution

The fourth proportional to 3,309,832,052.60, 4,964,748,078.90 and 1,467,629,223.80 is: 2,201,443,835.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,309,832,052.60 : 4,964,748,078.90 = 1,467,629,223.80 : x
  2. Step 2: Convert to fraction form
    3,309,832,052.60/4,964,748,078.90 = 1,467,629,223.80/x
  3. Step 3: Cross multiply
    3,309,832,052.60x = 4,964,748,078.90 × 1,467,629,223.80
  4. Step 4: Simplify right side
    3,309,832,052.60x = 7,286,409,369,398,547,456
  5. Step 5: Solve for x
    x = 7,286,409,369,398,547,456/3,309,832,052.60
  6. Step 6: Final answer
    x = 2,201,443,835.70

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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.