Home / 17,435,054.12-26,151,522.44-6,503,136.44

Finding the Fourth Proportional to 17,435,054.12, 26,151,522.44 and 6,503,136.44

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Solution

The fourth proportional to 17,435,054.12, 26,151,522.44 and 6,503,136.44 is: 9,754,309.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,435,054.12 : 26,151,522.44 = 6,503,136.44 : x
  2. Step 2: Convert to fraction form
    17,435,054.12/26,151,522.44 = 6,503,136.44/x
  3. Step 3: Cross multiply
    17,435,054.12x = 26,151,522.44 × 6,503,136.44
  4. Step 4: Simplify right side
    17,435,054.12x = 170,066,918,377,768.41
  5. Step 5: Solve for x
    x = 170,066,918,377,768.41/17,435,054.12
  6. Step 6: Final answer
    x = 9,754,309.75

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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.