Home / 59,250,805.44-88,858,013.04-20,903,351.52

Finding the Fourth Proportional to 59,250,805.44, 88,858,013.04 and 20,903,351.52

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Solution

The fourth proportional to 59,250,805.44, 88,858,013.04 and 20,903,351.52 is: 31,348,608.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,250,805.44 : 88,858,013.04 = 20,903,351.52 : x
  2. Step 2: Convert to fraction form
    59,250,805.44/88,858,013.04 = 20,903,351.52/x
  3. Step 3: Cross multiply
    59,250,805.44x = 88,858,013.04 × 20,903,351.52
  4. Step 4: Simplify right side
    59,250,805.44x = 1,857,430,281,943,864
  5. Step 5: Solve for x
    x = 1,857,430,281,943,864/59,250,805.44
  6. Step 6: Final answer
    x = 31,348,608.14

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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.