Home / 35,079,741.88-48,410,238-19,610,478.52

Finding the Fourth Proportional to 35,079,741.88, 48,410,238 and 19,610,478.52

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Solution

The fourth proportional to 35,079,741.88, 48,410,238 and 19,610,478.52 is: 27,062,568.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,079,741.88 : 48,410,238 = 19,610,478.52 : x
  2. Step 2: Convert to fraction form
    35,079,741.88/48,410,238 = 19,610,478.52/x
  3. Step 3: Cross multiply
    35,079,741.88x = 48,410,238 × 19,610,478.52
  4. Step 4: Simplify right side
    35,079,741.88x = 949,347,932,447,087.75
  5. Step 5: Solve for x
    x = 949,347,932,447,087.75/35,079,741.88
  6. Step 6: Final answer
    x = 27,062,568.92

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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.