Home / 34,571,081.07-47,570,405.36-33,519,221.55

Finding the Fourth Proportional to 34,571,081.07, 47,570,405.36 and 33,519,221.55

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Solution

The fourth proportional to 34,571,081.07, 47,570,405.36 and 33,519,221.55 is: 46,123,028.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,571,081.07 : 47,570,405.36 = 33,519,221.55 : x
  2. Step 2: Convert to fraction form
    34,571,081.07/47,570,405.36 = 33,519,221.55/x
  3. Step 3: Cross multiply
    34,571,081.07x = 47,570,405.36 × 33,519,221.55
  4. Step 4: Simplify right side
    34,571,081.07x = 1,594,522,956,317,551.25
  5. Step 5: Solve for x
    x = 1,594,522,956,317,551.25/34,571,081.07
  6. Step 6: Final answer
    x = 46,123,028.47

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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.