Home / 26,886,733.68-40,330,038.96-11,524,062

Finding the Fourth Proportional to 26,886,733.68, 40,330,038.96 and 11,524,062

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Solution

The fourth proportional to 26,886,733.68, 40,330,038.96 and 11,524,062 is: 17,286,066.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,886,733.68 : 40,330,038.96 = 11,524,062 : x
  2. Step 2: Convert to fraction form
    26,886,733.68/40,330,038.96 = 11,524,062/x
  3. Step 3: Cross multiply
    26,886,733.68x = 40,330,038.96 × 11,524,062
  4. Step 4: Simplify right side
    26,886,733.68x = 464,765,869,437,455.50
  5. Step 5: Solve for x
    x = 464,765,869,437,455.50/26,886,733.68
  6. Step 6: Final answer
    x = 17,286,066.61

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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.