Home / 26,501,090.12-36,571,561.26-14,898,748.94

Finding the Fourth Proportional to 26,501,090.12, 36,571,561.26 and 14,898,748.94

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Solution

The fourth proportional to 26,501,090.12, 36,571,561.26 and 14,898,748.94 is: 20,560,305.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,501,090.12 : 36,571,561.26 = 14,898,748.94 : x
  2. Step 2: Convert to fraction form
    26,501,090.12/36,571,561.26 = 14,898,748.94/x
  3. Step 3: Cross multiply
    26,501,090.12x = 36,571,561.26 × 14,898,748.94
  4. Step 4: Simplify right side
    26,501,090.12x = 544,870,509,556,570
  5. Step 5: Solve for x
    x = 544,870,509,556,570/26,501,090.12
  6. Step 6: Final answer
    x = 20,560,305.52

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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.