Home / 41,974,157.16-57,951,081.54-34,257,606.12

Finding the Fourth Proportional to 41,974,157.16, 57,951,081.54 and 34,257,606.12

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Solution

The fourth proportional to 41,974,157.16, 57,951,081.54 and 34,257,606.12 is: 47,297,324.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,974,157.16 : 57,951,081.54 = 34,257,606.12 : x
  2. Step 2: Convert to fraction form
    41,974,157.16/57,951,081.54 = 34,257,606.12/x
  3. Step 3: Cross multiply
    41,974,157.16x = 57,951,081.54 × 34,257,606.12
  4. Step 4: Simplify right side
    41,974,157.16x = 1,985,265,325,625,322.75
  5. Step 5: Solve for x
    x = 1,985,265,325,625,322.75/41,974,157.16
  6. Step 6: Final answer
    x = 47,297,324.35

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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.