Home / 43,713,452.48-60,324,649.32-24,134,378.72

Finding the Fourth Proportional to 43,713,452.48, 60,324,649.32 and 24,134,378.72

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Solution

The fourth proportional to 43,713,452.48, 60,324,649.32 and 24,134,378.72 is: 33,305,489.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,713,452.48 : 60,324,649.32 = 24,134,378.72 : x
  2. Step 2: Convert to fraction form
    43,713,452.48/60,324,649.32 = 24,134,378.72/x
  3. Step 3: Cross multiply
    43,713,452.48x = 60,324,649.32 × 24,134,378.72
  4. Step 4: Simplify right side
    43,713,452.48x = 1,455,897,932,840,070.50
  5. Step 5: Solve for x
    x = 1,455,897,932,840,070.50/43,713,452.48
  6. Step 6: Final answer
    x = 33,305,489.51

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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.