Home / 26,674,499.88-36,810,871.47-14,914,187.37

Finding the Fourth Proportional to 26,674,499.88, 36,810,871.47 and 14,914,187.37

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Solution

The fourth proportional to 26,674,499.88, 36,810,871.47 and 14,914,187.37 is: 20,581,613.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,674,499.88 : 36,810,871.47 = 14,914,187.37 : x
  2. Step 2: Convert to fraction form
    26,674,499.88/36,810,871.47 = 14,914,187.37/x
  3. Step 3: Cross multiply
    26,674,499.88x = 36,810,871.47 × 14,914,187.37
  4. Step 4: Simplify right side
    26,674,499.88x = 549,004,234,356,567.31
  5. Step 5: Solve for x
    x = 549,004,234,356,567.31/26,674,499.88
  6. Step 6: Final answer
    x = 20,581,613.03

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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.