Home / 35,532,002.40-53,298,003.60-32,981,085.60

Finding the Fourth Proportional to 35,532,002.40, 53,298,003.60 and 32,981,085.60

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Solution

The fourth proportional to 35,532,002.40, 53,298,003.60 and 32,981,085.60 is: 49,471,628.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,532,002.40 : 53,298,003.60 = 32,981,085.60 : x
  2. Step 2: Convert to fraction form
    35,532,002.40/53,298,003.60 = 32,981,085.60/x
  3. Step 3: Cross multiply
    35,532,002.40x = 53,298,003.60 × 32,981,085.60
  4. Step 4: Simplify right side
    35,532,002.40x = 1,757,826,019,040,708.25
  5. Step 5: Solve for x
    x = 1,757,826,019,040,708.25/35,532,002.40
  6. Step 6: Final answer
    x = 49,471,628.40

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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.