Home / 25,613,865.06-35,347,971.60-14,600,414.94

Finding the Fourth Proportional to 25,613,865.06, 35,347,971.60 and 14,600,414.94

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Solution

The fourth proportional to 25,613,865.06, 35,347,971.60 and 14,600,414.94 is: 20,149,050.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,613,865.06 : 35,347,971.60 = 14,600,414.94 : x
  2. Step 2: Convert to fraction form
    25,613,865.06/35,347,971.60 = 14,600,414.94/x
  3. Step 3: Cross multiply
    25,613,865.06x = 35,347,971.60 × 14,600,414.94
  4. Step 4: Simplify right side
    25,613,865.06x = 516,095,052,647,335.69
  5. Step 5: Solve for x
    x = 516,095,052,647,335.69/25,613,865.06
  6. Step 6: Final answer
    x = 20,149,050.19

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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.