Home / 23,133,663.60-34,694,274.60-9,667,705.20

Finding the Fourth Proportional to 23,133,663.60, 34,694,274.60 and 9,667,705.20

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Solution

The fourth proportional to 23,133,663.60, 34,694,274.60 and 9,667,705.20 is: 14,498,958.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,133,663.60 : 34,694,274.60 = 9,667,705.20 : x
  2. Step 2: Convert to fraction form
    23,133,663.60/34,694,274.60 = 9,667,705.20/x
  3. Step 3: Cross multiply
    23,133,663.60x = 34,694,274.60 × 9,667,705.20
  4. Step 4: Simplify right side
    23,133,663.60x = 335,414,018,960,647.94
  5. Step 5: Solve for x
    x = 335,414,018,960,647.94/23,133,663.60
  6. Step 6: Final answer
    x = 14,498,958.09

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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.