Home / 2,714,971,517.35-4,072,457,276.03-1,079,196,119.35

Finding the Fourth Proportional to 2,714,971,517.35, 4,072,457,276.03 and 1,079,196,119.35

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Solution

The fourth proportional to 2,714,971,517.35, 4,072,457,276.03 and 1,079,196,119.35 is: 1,618,794,179.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,971,517.35 : 4,072,457,276.03 = 1,079,196,119.35 : x
  2. Step 2: Convert to fraction form
    2,714,971,517.35/4,072,457,276.03 = 1,079,196,119.35/x
  3. Step 3: Cross multiply
    2,714,971,517.35x = 4,072,457,276.03 × 1,079,196,119.35
  4. Step 4: Simplify right side
    2,714,971,517.35x = 4,394,980,088,510,247,424
  5. Step 5: Solve for x
    x = 4,394,980,088,510,247,424/2,714,971,517.35
  6. Step 6: Final answer
    x = 1,618,794,179.03

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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.