Home / 23,311,088.78-34,958,235.09-9,848,966.54

Finding the Fourth Proportional to 23,311,088.78, 34,958,235.09 and 9,848,966.54

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Solution

The fourth proportional to 23,311,088.78, 34,958,235.09 and 9,848,966.54 is: 14,769,901.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,311,088.78 : 34,958,235.09 = 9,848,966.54 : x
  2. Step 2: Convert to fraction form
    23,311,088.78/34,958,235.09 = 9,848,966.54/x
  3. Step 3: Cross multiply
    23,311,088.78x = 34,958,235.09 × 9,848,966.54
  4. Step 4: Simplify right side
    23,311,088.78x = 344,302,487,698,863.88
  5. Step 5: Solve for x
    x = 344,302,487,698,863.88/23,311,088.78
  6. Step 6: Final answer
    x = 14,769,901.61

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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.