Home / 29,894,858.40-44,842,287.60-22,667,260.80

Finding the Fourth Proportional to 29,894,858.40, 44,842,287.60 and 22,667,260.80

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Solution

The fourth proportional to 29,894,858.40, 44,842,287.60 and 22,667,260.80 is: 34,000,891.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,894,858.40 : 44,842,287.60 = 22,667,260.80 : x
  2. Step 2: Convert to fraction form
    29,894,858.40/44,842,287.60 = 22,667,260.80/x
  3. Step 3: Cross multiply
    29,894,858.40x = 44,842,287.60 × 22,667,260.80
  4. Step 4: Simplify right side
    29,894,858.40x = 1,016,451,827,897,806.12
  5. Step 5: Solve for x
    x = 1,016,451,827,897,806.12/29,894,858.40
  6. Step 6: Final answer
    x = 34,000,891.20

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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.