Home / 33,099,897.20-49,649,845.80-9,165,369.20

Finding the Fourth Proportional to 33,099,897.20, 49,649,845.80 and 9,165,369.20

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Solution

The fourth proportional to 33,099,897.20, 49,649,845.80 and 9,165,369.20 is: 13,748,053.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,099,897.20 : 49,649,845.80 = 9,165,369.20 : x
  2. Step 2: Convert to fraction form
    33,099,897.20/49,649,845.80 = 9,165,369.20/x
  3. Step 3: Cross multiply
    33,099,897.20x = 49,649,845.80 × 9,165,369.20
  4. Step 4: Simplify right side
    33,099,897.20x = 455,059,167,480,069.31
  5. Step 5: Solve for x
    x = 455,059,167,480,069.31/33,099,897.20
  6. Step 6: Final answer
    x = 13,748,053.80

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