Home / 340,462,867.44-510,766,034.40-110,414,014.32

Finding the Fourth Proportional to 340,462,867.44, 510,766,034.40 and 110,414,014.32

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Solution

The fourth proportional to 340,462,867.44, 510,766,034.40 and 110,414,014.32 is: 165,644,284.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    340,462,867.44 : 510,766,034.40 = 110,414,014.32 : x
  2. Step 2: Convert to fraction form
    340,462,867.44/510,766,034.40 = 110,414,014.32/x
  3. Step 3: Cross multiply
    340,462,867.44x = 510,766,034.40 × 110,414,014.32
  4. Step 4: Simplify right side
    340,462,867.44x = 56,395,728,236,411,208
  5. Step 5: Solve for x
    x = 56,395,728,236,411,208/340,462,867.44
  6. Step 6: Final answer
    x = 165,644,284.97

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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.