Home / 23,763,486.70-35,721,337.65-22,078,621.90

Finding the Fourth Proportional to 23,763,486.70, 35,721,337.65 and 22,078,621.90

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Solution

The fourth proportional to 23,763,486.70, 35,721,337.65 and 22,078,621.90 is: 33,188,644.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,763,486.70 : 35,721,337.65 = 22,078,621.90 : x
  2. Step 2: Convert to fraction form
    23,763,486.70/35,721,337.65 = 22,078,621.90/x
  3. Step 3: Cross multiply
    23,763,486.70x = 35,721,337.65 × 22,078,621.90
  4. Step 4: Simplify right side
    23,763,486.70x = 788,677,907,736,584.50
  5. Step 5: Solve for x
    x = 788,677,907,736,584.50/23,763,486.70
  6. Step 6: Final answer
    x = 33,188,644.31

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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.