Home / 26,731,273.14-36,889,192.53-14,508,130.14

Finding the Fourth Proportional to 26,731,273.14, 36,889,192.53 and 14,508,130.14

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Solution

The fourth proportional to 26,731,273.14, 36,889,192.53 and 14,508,130.14 is: 20,021,238.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,731,273.14 : 36,889,192.53 = 14,508,130.14 : x
  2. Step 2: Convert to fraction form
    26,731,273.14/36,889,192.53 = 14,508,130.14/x
  3. Step 3: Cross multiply
    26,731,273.14x = 36,889,192.53 × 14,508,130.14
  4. Step 4: Simplify right side
    26,731,273.14x = 535,193,205,984,755.88
  5. Step 5: Solve for x
    x = 535,193,205,984,755.88/26,731,273.14
  6. Step 6: Final answer
    x = 20,021,238.91

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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.