Home / 17,494,003.30-26,241,004.95-11,132,457.70

Finding the Fourth Proportional to 17,494,003.30, 26,241,004.95 and 11,132,457.70

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Solution

The fourth proportional to 17,494,003.30, 26,241,004.95 and 11,132,457.70 is: 16,698,686.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,494,003.30 : 26,241,004.95 = 11,132,457.70 : x
  2. Step 2: Convert to fraction form
    17,494,003.30/26,241,004.95 = 11,132,457.70/x
  3. Step 3: Cross multiply
    17,494,003.30x = 26,241,004.95 × 11,132,457.70
  4. Step 4: Simplify right side
    17,494,003.30x = 292,126,877,611,365.56
  5. Step 5: Solve for x
    x = 292,126,877,611,365.56/17,494,003.30
  6. Step 6: Final answer
    x = 16,698,686.55

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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.