Home / 33,858,045.60-50,787,068.40-23,654,378.40

Finding the Fourth Proportional to 33,858,045.60, 50,787,068.40 and 23,654,378.40

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Solution

The fourth proportional to 33,858,045.60, 50,787,068.40 and 23,654,378.40 is: 35,481,567.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,858,045.60 : 50,787,068.40 = 23,654,378.40 : x
  2. Step 2: Convert to fraction form
    33,858,045.60/50,787,068.40 = 23,654,378.40/x
  3. Step 3: Cross multiply
    33,858,045.60x = 50,787,068.40 × 23,654,378.40
  4. Step 4: Simplify right side
    33,858,045.60x = 1,201,336,533,760,282.50
  5. Step 5: Solve for x
    x = 1,201,336,533,760,282.50/33,858,045.60
  6. Step 6: Final answer
    x = 35,481,567.60

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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.