Home / 27,235,608.45-37,563,877.42-17,446,962.77

Finding the Fourth Proportional to 27,235,608.45, 37,563,877.42 and 17,446,962.77

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Solution

The fourth proportional to 27,235,608.45, 37,563,877.42 and 17,446,962.77 is: 24,063,188.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,235,608.45 : 37,563,877.42 = 17,446,962.77 : x
  2. Step 2: Convert to fraction form
    27,235,608.45/37,563,877.42 = 17,446,962.77/x
  3. Step 3: Cross multiply
    27,235,608.45x = 37,563,877.42 × 17,446,962.77
  4. Step 4: Simplify right side
    27,235,608.45x = 655,375,570,851,150.62
  5. Step 5: Solve for x
    x = 655,375,570,851,150.62/27,235,608.45
  6. Step 6: Final answer
    x = 24,063,188.17

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.