Home / 23,328,101.70-34,992,152.55-11,848,976.10

Finding the Fourth Proportional to 23,328,101.70, 34,992,152.55 and 11,848,976.10

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Solution

The fourth proportional to 23,328,101.70, 34,992,152.55 and 11,848,976.10 is: 17,773,464.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,101.70 : 34,992,152.55 = 11,848,976.10 : x
  2. Step 2: Convert to fraction form
    23,328,101.70/34,992,152.55 = 11,848,976.10/x
  3. Step 3: Cross multiply
    23,328,101.70x = 34,992,152.55 × 11,848,976.10
  4. Step 4: Simplify right side
    23,328,101.70x = 414,621,179,252,504
  5. Step 5: Solve for x
    x = 414,621,179,252,504/23,328,101.70
  6. Step 6: Final answer
    x = 17,773,464.15

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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.