Home / 49,499,667.10-68,322,097.56-33,825,036.34

Finding the Fourth Proportional to 49,499,667.10, 68,322,097.56 and 33,825,036.34

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Solution

The fourth proportional to 49,499,667.10, 68,322,097.56 and 33,825,036.34 is: 46,687,130.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,499,667.10 : 68,322,097.56 = 33,825,036.34 : x
  2. Step 2: Convert to fraction form
    49,499,667.10/68,322,097.56 = 33,825,036.34/x
  3. Step 3: Cross multiply
    49,499,667.10x = 68,322,097.56 × 33,825,036.34
  4. Step 4: Simplify right side
    49,499,667.10x = 2,310,997,432,792,025.50
  5. Step 5: Solve for x
    x = 2,310,997,432,792,025.50/49,499,667.10
  6. Step 6: Final answer
    x = 46,687,130.81

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