Home / 17,750,592.29-26,642,255.36-9,003,010.12

Finding the Fourth Proportional to 17,750,592.29, 26,642,255.36 and 9,003,010.12

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Solution

The fourth proportional to 17,750,592.29, 26,642,255.36 and 9,003,010.12 is: 13,512,816.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,750,592.29 : 26,642,255.36 = 9,003,010.12 : x
  2. Step 2: Convert to fraction form
    17,750,592.29/26,642,255.36 = 9,003,010.12/x
  3. Step 3: Cross multiply
    17,750,592.29x = 26,642,255.36 × 9,003,010.12
  4. Step 4: Simplify right side
    17,750,592.29x = 239,860,494,581,606.12
  5. Step 5: Solve for x
    x = 239,860,494,581,606.12/17,750,592.29
  6. Step 6: Final answer
    x = 13,512,816.40

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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.