Home / 5,459,074,494,112.40-7,533,759,612,645.40-3,023,119,741,963.20

Finding the Fourth Proportional to 5,459,074,494,112.40, 7,533,759,612,645.40 and 3,023,119,741,963.20

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Solution

The fourth proportional to 5,459,074,494,112.40, 7,533,759,612,645.40 and 3,023,119,741,963.20 is: 4,172,036,384,694.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,459,074,494,112.40 : 7,533,759,612,645.40 = 3,023,119,741,963.20 : x
  2. Step 2: Convert to fraction form
    5,459,074,494,112.40/7,533,759,612,645.40 = 3,023,119,741,963.20/x
  3. Step 3: Cross multiply
    5,459,074,494,112.40x = 7,533,759,612,645.40 × 3,023,119,741,963.20
  4. Step 4: Simplify right side
    5,459,074,494,112.40x = 22,775,457,416,193,340,629,581,824
  5. Step 5: Solve for x
    x = 22,775,457,416,193,340,629,581,824/5,459,074,494,112.40
  6. Step 6: Final answer
    x = 4,172,036,384,694.26

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.