Home / 1,694,977,113.44-2,541,484,054.94-574,125,112.82

Finding the Fourth Proportional to 1,694,977,113.44, 2,541,484,054.94 and 574,125,112.82

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Solution

The fourth proportional to 1,694,977,113.44, 2,541,484,054.94 and 574,125,112.82 is: 860,855,175.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,694,977,113.44 : 2,541,484,054.94 = 574,125,112.82 : x
  2. Step 2: Convert to fraction form
    1,694,977,113.44/2,541,484,054.94 = 574,125,112.82/x
  3. Step 3: Cross multiply
    1,694,977,113.44x = 2,541,484,054.94 × 574,125,112.82
  4. Step 4: Simplify right side
    1,694,977,113.44x = 1,459,129,819,776,141,568
  5. Step 5: Solve for x
    x = 1,459,129,819,776,141,568/1,694,977,113.44
  6. Step 6: Final answer
    x = 860,855,175.10

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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.