Home / 49,532,097.04-68,356,004.16-27,505,965.28

Finding the Fourth Proportional to 49,532,097.04, 68,356,004.16 and 27,505,965.28

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Solution

The fourth proportional to 49,532,097.04, 68,356,004.16 and 27,505,965.28 is: 37,959,181.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,532,097.04 : 68,356,004.16 = 27,505,965.28 : x
  2. Step 2: Convert to fraction form
    49,532,097.04/68,356,004.16 = 27,505,965.28/x
  3. Step 3: Cross multiply
    49,532,097.04x = 68,356,004.16 × 27,505,965.28
  4. Step 4: Simplify right side
    49,532,097.04x = 1,880,197,877,104,495.50
  5. Step 5: Solve for x
    x = 1,880,197,877,104,495.50/49,532,097.04
  6. Step 6: Final answer
    x = 37,959,181.81

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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.