Home / 2,714,971,592.60-4,072,457,388.90-1,079,196,194.60

Finding the Fourth Proportional to 2,714,971,592.60, 4,072,457,388.90 and 1,079,196,194.60

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Solution

The fourth proportional to 2,714,971,592.60, 4,072,457,388.90 and 1,079,196,194.60 is: 1,618,794,291.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,971,592.60 : 4,072,457,388.90 = 1,079,196,194.60 : x
  2. Step 2: Convert to fraction form
    2,714,971,592.60/4,072,457,388.90 = 1,079,196,194.60/x
  3. Step 3: Cross multiply
    2,714,971,592.60x = 4,072,457,388.90 × 1,079,196,194.60
  4. Step 4: Simplify right side
    2,714,971,592.60x = 4,394,980,516,771,531,776
  5. Step 5: Solve for x
    x = 4,394,980,516,771,531,776/2,714,971,592.60
  6. Step 6: Final answer
    x = 1,618,794,291.90

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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.