Home / 26,245,091.60-39,367,637.40-22,654,912.40

Finding the Fourth Proportional to 26,245,091.60, 39,367,637.40 and 22,654,912.40

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Solution

The fourth proportional to 26,245,091.60, 39,367,637.40 and 22,654,912.40 is: 33,982,368.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,245,091.60 : 39,367,637.40 = 22,654,912.40 : x
  2. Step 2: Convert to fraction form
    26,245,091.60/39,367,637.40 = 22,654,912.40/x
  3. Step 3: Cross multiply
    26,245,091.60x = 39,367,637.40 × 22,654,912.40
  4. Step 4: Simplify right side
    26,245,091.60x = 891,870,376,691,963.62
  5. Step 5: Solve for x
    x = 891,870,376,691,963.62/26,245,091.60
  6. Step 6: Final answer
    x = 33,982,368.60

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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.