Home / 17,395,440.60-26,093,160.90-9,432,816.60

Finding the Fourth Proportional to 17,395,440.60, 26,093,160.90 and 9,432,816.60

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Solution

The fourth proportional to 17,395,440.60, 26,093,160.90 and 9,432,816.60 is: 14,149,224.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,395,440.60 : 26,093,160.90 = 9,432,816.60 : x
  2. Step 2: Convert to fraction form
    17,395,440.60/26,093,160.90 = 9,432,816.60/x
  3. Step 3: Cross multiply
    17,395,440.60x = 26,093,160.90 × 9,432,816.60
  4. Step 4: Simplify right side
    17,395,440.60x = 246,132,001,283,990.91
  5. Step 5: Solve for x
    x = 246,132,001,283,990.91/17,395,440.60
  6. Step 6: Final answer
    x = 14,149,224.90

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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.